53905090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4651}}^1$

素因数の和:4738

約数の個数: 32

約数和(自身を含む): 103832640

約数和(自身を除く): 49927550

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1159, 2318, 4651, 5795, 9302, 11590, 23255, 46510, 88369, 176738, 283711, 441845, 567422, 883690, 1418555, 2837110, 5390509, 10781018, 26952545, 53905090]

約数ペア:

[(1, 53905090), (2, 26952545), (5, 10781018), (10, 5390509), (19, 2837110), (38, 1418555), (61, 883690), (95, 567422), (122, 441845), (190, 283711), (305, 176738), (610, 88369), (1159, 46510), (2318, 23255), (4651, 11590), (5795, 9302)]