47293964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{2027}}^1$

素因数の和:2357

約数の個数: 24

約数和(自身を含む): 87447360

約数和(自身を除く): 40153396

約数列:

[1, 2, 4, 19, 38, 76, 307, 614, 1228, 2027, 4054, 5833, 8108, 11666, 23332, 38513, 77026, 154052, 622289, 1244578, 2489156, 11823491, 23646982, 47293964]

約数ペア:

[(1, 47293964), (2, 23646982), (4, 11823491), (19, 2489156), (38, 1244578), (76, 622289), (307, 154052), (614, 77026), (1228, 38513), (2027, 23332), (4054, 11666), (5833, 8108)]