39620568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{126989}}^1$

素因数の和:127011

約数の個数: 32

約数和(自身を含む): 106671600

約数和(自身を除く): 67051032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 126989, 253978, 380967, 507956, 761934, 1015912, 1523868, 1650857, 3047736, 3301714, 4952571, 6603428, 9905142, 13206856, 19810284, 39620568]

約数ペア:

[(1, 39620568), (2, 19810284), (3, 13206856), (4, 9905142), (6, 6603428), (8, 4952571), (12, 3301714), (13, 3047736), (24, 1650857), (26, 1523868), (39, 1015912), (52, 761934), (78, 507956), (104, 380967), (156, 253978), (312, 126989)]