42004612

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{62137}}^1$

素因数の和:62167

約数の個数: 18

約数和(自身を含む): 79598778

約数和(自身を除く): 37594166

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 62137, 124274, 248548, 807781, 1615562, 3231124, 10501153, 21002306, 42004612]

約数ペア:

[(1, 42004612), (2, 21002306), (4, 10501153), (13, 3231124), (26, 1615562), (52, 807781), (169, 248548), (338, 124274), (676, 62137)]