40221642

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{359}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 82114560

約数和(自身を除く): 41892918

約数列:

[1, 2, 3, 6, 71, 142, 213, 263, 359, 426, 526, 718, 789, 1077, 1578, 2154, 18673, 25489, 37346, 50978, 56019, 76467, 94417, 112038, 152934, 188834, 283251, 566502, 6703607, 13407214, 20110821, 40221642]

約数ペア:

[(1, 40221642), (2, 20110821), (3, 13407214), (6, 6703607), (71, 566502), (142, 283251), (213, 188834), (263, 152934), (359, 112038), (426, 94417), (526, 76467), (718, 56019), (789, 50978), (1077, 37346), (1578, 25489), (2154, 18673)]