31678076

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{461}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 57047760

約数和(自身を除く): 25369684

約数列:

[1, 2, 4, 41, 82, 164, 419, 461, 838, 922, 1676, 1844, 17179, 18901, 34358, 37802, 68716, 75604, 193159, 386318, 772636, 7919519, 15839038, 31678076]

約数ペア:

[(1, 31678076), (2, 15839038), (4, 7919519), (41, 772636), (82, 386318), (164, 193159), (419, 75604), (461, 68716), (838, 37802), (922, 34358), (1676, 18901), (1844, 17179)]