49581480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{859}}^1$

素因数の和:923

約数の個数: 128

約数和(自身を含む): 164707200

約数和(自身を除く): 115125720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 444, 481, 520, 555, 740, 780, 859, 888, 962, 1110, 1443, 1480, 1560, 1718, 1924, 2220, 2405, 2577, 2886, 3436, 3848, 4295, 4440, 4810, 5154, 5772, 6872, 7215, 8590, 9620, 10308, 11167, 11544, 12885, 14430, 17180, 19240, 20616, 22334, 25770, 28860, 31783, 33501, 34360, 44668, 51540, 55835, 57720, 63566, 67002, 89336, 95349, 103080, 111670, 127132, 134004, 158915, 167505, 190698, 223340, 254264, 268008, 317830, 335010, 381396, 413179, 446680, 476745, 635660, 670020, 762792, 826358, 953490, 1239537, 1271320, 1340040, 1652716, 1906980, 2065895, 2479074, 3305432, 3813960, 4131790, 4958148, 6197685, 8263580, 9916296, 12395370, 16527160, 24790740, 49581480]

約数ペア:

[(1, 49581480), (2, 24790740), (3, 16527160), (4, 12395370), (5, 9916296), (6, 8263580), (8, 6197685), (10, 4958148), (12, 4131790), (13, 3813960), (15, 3305432), (20, 2479074), (24, 2065895), (26, 1906980), (30, 1652716), (37, 1340040), (39, 1271320), (40, 1239537), (52, 953490), (60, 826358), (65, 762792), (74, 670020), (78, 635660), (104, 476745), (111, 446680), (120, 413179), (130, 381396), (148, 335010), (156, 317830), (185, 268008), (195, 254264), (222, 223340), (260, 190698), (296, 167505), (312, 158915), (370, 134004), (390, 127132), (444, 111670), (481, 103080), (520, 95349), (555, 89336), (740, 67002), (780, 63566), (859, 57720), (888, 55835), (962, 51540), (1110, 44668), (1443, 34360), (1480, 33501), (1560, 31783), (1718, 28860), (1924, 25770), (2220, 22334), (2405, 20616), (2577, 19240), (2886, 17180), (3436, 14430), (3848, 12885), (4295, 11544), (4440, 11167), (4810, 10308), (5154, 9620), (5772, 8590), (6872, 7215)]