42119786

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1\times {\mathrm{379}}^1$

素因数の和:869

約数の個数: 16

約数和(自身を含む): 63903840

約数和(自身を除く): 21784054

約数列:

[1, 2, 181, 307, 362, 379, 614, 758, 55567, 68599, 111134, 116353, 137198, 232706, 21059893, 42119786]

約数ペア:

[(1, 42119786), (2, 21059893), (181, 232706), (307, 137198), (362, 116353), (379, 111134), (614, 68599), (758, 55567)]