40488184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{8681}}^1$

素因数の和:8751

約数の個数: 32

約数和(自身を含む): 84389040

約数和(自身を除く): 43900856

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 8681, 17362, 34724, 69448, 95491, 190982, 381964, 460093, 763928, 920186, 1840372, 3680744, 5061023, 10122046, 20244092, 40488184]

約数ペア:

[(1, 40488184), (2, 20244092), (4, 10122046), (8, 5061023), (11, 3680744), (22, 1840372), (44, 920186), (53, 763928), (88, 460093), (106, 381964), (212, 190982), (424, 95491), (583, 69448), (1166, 34724), (2332, 17362), (4664, 8681)]