55877648

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{44207}}^1$

素因数の和:44294

約数の個数: 20

約数和(自身を含む): 109635840

約数和(自身を除く): 53758192

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 44207, 88414, 176828, 353656, 707312, 3492353, 6984706, 13969412, 27938824, 55877648]

約数ペア:

[(1, 55877648), (2, 27938824), (4, 13969412), (8, 6984706), (16, 3492353), (79, 707312), (158, 353656), (316, 176828), (632, 88414), (1264, 44207)]