38512430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18427}}^1$

素因数の和:18464

約数の個数: 32

約数和(自身を含む): 79608960

約数和(自身を除く): 41096530

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 18427, 36854, 92135, 184270, 202697, 350113, 405394, 700226, 1013485, 1750565, 2026970, 3501130, 3851243, 7702486, 19256215, 38512430]

約数ペア:

[(1, 38512430), (2, 19256215), (5, 7702486), (10, 3851243), (11, 3501130), (19, 2026970), (22, 1750565), (38, 1013485), (55, 700226), (95, 405394), (110, 350113), (190, 202697), (209, 184270), (418, 92135), (1045, 36854), (2090, 18427)]