51820008

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{40739}}^1$

素因数の和:40801

約数の個数: 32

約数和(自身を含む): 131997600

約数和(自身を除く): 80177592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 40739, 81478, 122217, 162956, 244434, 325912, 488868, 977736, 2159167, 4318334, 6477501, 8636668, 12955002, 17273336, 25910004, 51820008]

約数ペア:

[(1, 51820008), (2, 25910004), (3, 17273336), (4, 12955002), (6, 8636668), (8, 6477501), (12, 4318334), (24, 2159167), (53, 977736), (106, 488868), (159, 325912), (212, 244434), (318, 162956), (424, 122217), (636, 81478), (1272, 40739)]