49139038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{30983}}^1$

素因数の和:31059

約数の個数: 16

約数和(自身を含む): 80682336

約数和(自身を除く): 31543298

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 30983, 61966, 402779, 805558, 1889963, 3779926, 24569519, 49139038]

約数ペア:

[(1, 49139038), (2, 24569519), (13, 3779926), (26, 1889963), (61, 805558), (122, 402779), (793, 61966), (1586, 30983)]