40778916

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{22807}}^1$

素因数の和:22963

約数の個数: 24

約数和(自身を含む): 95793600

約数和(自身を除く): 55014684

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 22807, 45614, 68421, 91228, 136842, 273684, 3398243, 6796486, 10194729, 13592972, 20389458, 40778916]

約数ペア:

[(1, 40778916), (2, 20389458), (3, 13592972), (4, 10194729), (6, 6796486), (12, 3398243), (149, 273684), (298, 136842), (447, 91228), (596, 68421), (894, 45614), (1788, 22807)]