38751838

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1\times {\mathrm{401}}^1$

素因数の和:843

約数の個数: 16

約数和(自身を含む): 58804560

約数和(自身を除く): 20052722

約数列:

[1, 2, 211, 229, 401, 422, 458, 802, 48319, 84611, 91829, 96638, 169222, 183658, 19375919, 38751838]

約数ペア:

[(1, 38751838), (2, 19375919), (211, 183658), (229, 169222), (401, 96638), (422, 91829), (458, 84611), (802, 48319)]