38870542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 64058400

約数和(自身を除く): 25187858

約数列:

[1, 2, 19, 38, 41, 61, 82, 122, 409, 779, 818, 1159, 1558, 2318, 2501, 5002, 7771, 15542, 16769, 24949, 33538, 47519, 49898, 95038, 318611, 474031, 637222, 948062, 1022909, 2045818, 19435271, 38870542]

約数ペア:

[(1, 38870542), (2, 19435271), (19, 2045818), (38, 1022909), (41, 948062), (61, 637222), (82, 474031), (122, 318611), (409, 95038), (779, 49898), (818, 47519), (1159, 33538), (1558, 24949), (2318, 16769), (2501, 15542), (5002, 7771)]