40535930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1117}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 77276160

約数和(自身を除く): 36740230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 191, 382, 955, 1117, 1910, 2234, 3629, 5585, 7258, 11170, 18145, 21223, 36290, 42446, 106115, 212230, 213347, 426694, 1066735, 2133470, 4053593, 8107186, 20267965, 40535930]

約数ペア:

[(1, 40535930), (2, 20267965), (5, 8107186), (10, 4053593), (19, 2133470), (38, 1066735), (95, 426694), (190, 213347), (191, 212230), (382, 106115), (955, 42446), (1117, 36290), (1910, 21223), (2234, 18145), (3629, 11170), (5585, 7258)]