5073709040

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{561251}}^1$

素因数の和:561377

約数の個数: 40

約数和(自身を含む): 11900787408

約数和(自身を除く): 6827078368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 9040, 561251, 1122502, 2245004, 2806255, 4490008, 5612510, 8980016, 11225020, 22450040, 44900080, 63421363, 126842726, 253685452, 317106815, 507370904, 634213630, 1014741808, 1268427260, 2536854520, 5073709040]

約数ペア:

[(1, 5073709040), (2, 2536854520), (4, 1268427260), (5, 1014741808), (8, 634213630), (10, 507370904), (16, 317106815), (20, 253685452), (40, 126842726), (80, 63421363), (113, 44900080), (226, 22450040), (452, 11225020), (565, 8980016), (904, 5612510), (1130, 4490008), (1808, 2806255), (2260, 2245004), (4520, 1122502), (9040, 561251)]