50115520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1$

素因数の和:1758

約数の個数: 112

約数和(自身を含む): 146962368

約数和(自身を除く): 96846848

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1721, 1820, 2080, 2240, 2912, 3442, 3640, 4160, 5824, 6884, 7280, 8605, 12047, 13768, 14560, 17210, 22373, 24094, 27536, 29120, 34420, 44746, 48188, 55072, 60235, 68840, 89492, 96376, 110144, 111865, 120470, 137680, 156611, 178984, 192752, 223730, 240940, 275360, 313222, 357968, 385504, 447460, 481880, 550720, 626444, 715936, 771008, 783055, 894920, 963760, 1252888, 1431872, 1566110, 1789840, 1927520, 2505776, 3132220, 3579680, 3855040, 5011552, 6264440, 7159360, 10023104, 12528880, 25057760, 50115520]

約数ペア:

[(1, 50115520), (2, 25057760), (4, 12528880), (5, 10023104), (7, 7159360), (8, 6264440), (10, 5011552), (13, 3855040), (14, 3579680), (16, 3132220), (20, 2505776), (26, 1927520), (28, 1789840), (32, 1566110), (35, 1431872), (40, 1252888), (52, 963760), (56, 894920), (64, 783055), (65, 771008), (70, 715936), (80, 626444), (91, 550720), (104, 481880), (112, 447460), (130, 385504), (140, 357968), (160, 313222), (182, 275360), (208, 240940), (224, 223730), (260, 192752), (280, 178984), (320, 156611), (364, 137680), (416, 120470), (448, 111865), (455, 110144), (520, 96376), (560, 89492), (728, 68840), (832, 60235), (910, 55072), (1040, 48188), (1120, 44746), (1456, 34420), (1721, 29120), (1820, 27536), (2080, 24094), (2240, 22373), (2912, 17210), (3442, 14560), (3640, 13768), (4160, 12047), (5824, 8605), (6884, 7280)]