42539204

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{557}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 76042008

約数和(自身を除く): 33502804

約数列:

[1, 2, 4, 61, 122, 244, 313, 557, 626, 1114, 1252, 2228, 19093, 33977, 38186, 67954, 76372, 135908, 174341, 348682, 697364, 10634801, 21269602, 42539204]

約数ペア:

[(1, 42539204), (2, 21269602), (4, 10634801), (61, 697364), (122, 348682), (244, 174341), (313, 135908), (557, 76372), (626, 67954), (1114, 38186), (1252, 33977), (2228, 19093)]