42488186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{5323}}^1$

素因数の和:5645

約数の個数: 16

約数和(自身を含む): 68871264

約数和(自身を除く): 26383078

約数列:

[1, 2, 13, 26, 307, 614, 3991, 5323, 7982, 10646, 69199, 138398, 1634161, 3268322, 21244093, 42488186]

約数ペア:

[(1, 42488186), (2, 21244093), (13, 3268322), (26, 1634161), (307, 138398), (614, 69199), (3991, 10646), (5323, 7982)]