49928256560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{93949}}^1$

素因数の和:94055

約数の個数: 160

約数和(自身を含む): 144830313600

約数和(自身を除く): 94902057040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 73, 80, 91, 104, 112, 130, 140, 146, 182, 208, 260, 280, 292, 364, 365, 455, 511, 520, 560, 584, 728, 730, 910, 949, 1022, 1040, 1168, 1456, 1460, 1820, 1898, 2044, 2555, 2920, 3640, 3796, 4088, 4745, 5110, 5840, 6643, 7280, 7592, 8176, 9490, 10220, 13286, 15184, 18980, 20440, 26572, 33215, 37960, 40880, 53144, 66430, 75920, 93949, 106288, 132860, 187898, 265720, 375796, 469745, 531440, 657643, 751592, 939490, 1221337, 1315286, 1503184, 1878980, 2442674, 2630572, 3288215, 3757960, 4885348, 5261144, 6106685, 6576430, 6858277, 7515920, 8549359, 9770696, 10522288, 12213370, 13152860, 13716554, 17098718, 19541392, 24426740, 26305720, 27433108, 34197436, 34291385, 42746795, 48007939, 48853480, 52611440, 54866216, 68394872, 68582770, 85493590, 89157601, 96015878, 97706960, 109732432, 136789744, 137165540, 170987180, 178315202, 192031756, 240039695, 274331080, 341974360, 356630404, 384063512, 445788005, 480079390, 548662160, 624103207, 683948720, 713260808, 768127024, 891576010, 960158780, 1248206414, 1426521616, 1783152020, 1920317560, 2496412828, 3120516035, 3566304040, 3840635120, 4992825656, 6241032070, 7132608080, 9985651312, 12482064140, 24964128280, 49928256560]

約数ペア:

[(1, 49928256560), (2, 24964128280), (4, 12482064140), (5, 9985651312), (7, 7132608080), (8, 6241032070), (10, 4992825656), (13, 3840635120), (14, 3566304040), (16, 3120516035), (20, 2496412828), (26, 1920317560), (28, 1783152020), (35, 1426521616), (40, 1248206414), (52, 960158780), (56, 891576010), (65, 768127024), (70, 713260808), (73, 683948720), (80, 624103207), (91, 548662160), (104, 480079390), (112, 445788005), (130, 384063512), (140, 356630404), (146, 341974360), (182, 274331080), (208, 240039695), (260, 192031756), (280, 178315202), (292, 170987180), (364, 137165540), (365, 136789744), (455, 109732432), (511, 97706960), (520, 96015878), (560, 89157601), (584, 85493590), (728, 68582770), (730, 68394872), (910, 54866216), (949, 52611440), (1022, 48853480), (1040, 48007939), (1168, 42746795), (1456, 34291385), (1460, 34197436), (1820, 27433108), (1898, 26305720), (2044, 24426740), (2555, 19541392), (2920, 17098718), (3640, 13716554), (3796, 13152860), (4088, 12213370), (4745, 10522288), (5110, 9770696), (5840, 8549359), (6643, 7515920), (7280, 6858277), (7592, 6576430), (8176, 6106685), (9490, 5261144), (10220, 4885348), (13286, 3757960), (15184, 3288215), (18980, 2630572), (20440, 2442674), (26572, 1878980), (33215, 1503184), (37960, 1315286), (40880, 1221337), (53144, 939490), (66430, 751592), (75920, 657643), (93949, 531440), (106288, 469745), (132860, 375796), (187898, 265720)]