38858454

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{10429}}^1$

素因数の和:10466

約数の個数: 40

約数和(自身を含む): 90866160

約数和(自身を除く): 52007706

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 10429, 20858, 31287, 62574, 93861, 187722, 239867, 281583, 479734, 563166, 719601, 844749, 1439202, 1689498, 2158803, 4317606, 6476409, 12952818, 19429227, 38858454]

約数ペア:

[(1, 38858454), (2, 19429227), (3, 12952818), (6, 6476409), (9, 4317606), (18, 2158803), (23, 1689498), (27, 1439202), (46, 844749), (54, 719601), (69, 563166), (81, 479734), (138, 281583), (162, 239867), (207, 187722), (414, 93861), (621, 62574), (1242, 31287), (1863, 20858), (3726, 10429)]