31186608

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{9151}}^1$

素因数の和:9233

約数の個数: 40

約数和(自身を含む): 81709056

約数和(自身を除く): 50522448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 9151, 18302, 27453, 36604, 54906, 73208, 109812, 146416, 219624, 439248, 649721, 1299442, 1949163, 2598884, 3898326, 5197768, 7796652, 10395536, 15593304, 31186608]

約数ペア:

[(1, 31186608), (2, 15593304), (3, 10395536), (4, 7796652), (6, 5197768), (8, 3898326), (12, 2598884), (16, 1949163), (24, 1299442), (48, 649721), (71, 439248), (142, 219624), (213, 146416), (284, 109812), (426, 73208), (568, 54906), (852, 36604), (1136, 27453), (1704, 18302), (3408, 9151)]