4851992528

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{49157}}^1$

素因数の和:49395

約数の個数: 40

約数和(自身を含む): 9752947200

約数和(自身を除く): 4900954672

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 199, 248, 398, 496, 796, 1592, 3184, 6169, 12338, 24676, 49157, 49352, 98314, 98704, 196628, 393256, 786512, 1523867, 3047734, 6095468, 9782243, 12190936, 19564486, 24381872, 39128972, 78257944, 156515888, 303249533, 606499066, 1212998132, 2425996264, 4851992528]

約数ペア:

[(1, 4851992528), (2, 2425996264), (4, 1212998132), (8, 606499066), (16, 303249533), (31, 156515888), (62, 78257944), (124, 39128972), (199, 24381872), (248, 19564486), (398, 12190936), (496, 9782243), (796, 6095468), (1592, 3047734), (3184, 1523867), (6169, 786512), (12338, 393256), (24676, 196628), (49157, 98704), (49352, 98314)]