31940194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3851}}^1$

素因数の和:3906

約数の個数: 32

約数和(自身を含む): 58242240

約数和(自身を除く): 26302046

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 3851, 4147, 7702, 8294, 42361, 50063, 84722, 100126, 111679, 223358, 550693, 1101386, 1228469, 1451827, 2456938, 2903654, 15970097, 31940194]

約数ペア:

[(1, 31940194), (2, 15970097), (11, 2903654), (13, 2456938), (22, 1451827), (26, 1228469), (29, 1101386), (58, 550693), (143, 223358), (286, 111679), (319, 100126), (377, 84722), (638, 50063), (754, 42361), (3851, 8294), (4147, 7702)]