50807640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32569}}^1$

素因数の和:32596

約数の個数: 64

約数和(自身を含む): 164152800

約数和(自身を除く): 113345160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 32569, 65138, 97707, 130276, 162845, 195414, 260552, 325690, 390828, 423397, 488535, 651380, 781656, 846794, 977070, 1270191, 1302760, 1693588, 1954140, 2116985, 2540382, 3387176, 3908280, 4233970, 5080764, 6350955, 8467940, 10161528, 12701910, 16935880, 25403820, 50807640]

約数ペア:

[(1, 50807640), (2, 25403820), (3, 16935880), (4, 12701910), (5, 10161528), (6, 8467940), (8, 6350955), (10, 5080764), (12, 4233970), (13, 3908280), (15, 3387176), (20, 2540382), (24, 2116985), (26, 1954140), (30, 1693588), (39, 1302760), (40, 1270191), (52, 977070), (60, 846794), (65, 781656), (78, 651380), (104, 488535), (120, 423397), (130, 390828), (156, 325690), (195, 260552), (260, 195414), (312, 162845), (390, 130276), (520, 97707), (780, 65138), (1560, 32569)]