38946634

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1\times {\mathrm{463}}^1$

素因数の和:909

約数の個数: 16

約数和(自身を含む): 59165568

約数和(自身を除く): 20218934

約数列:

[1, 2, 137, 274, 307, 463, 614, 926, 42059, 63431, 84118, 126862, 142141, 284282, 19473317, 38946634]

約数ペア:

[(1, 38946634), (2, 19473317), (137, 284282), (274, 142141), (307, 126862), (463, 84118), (614, 63431), (926, 42059)]