55408072

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{87671}}^1$

素因数の和:87756

約数の個数: 16

約数和(自身を含む): 105206400

約数和(自身を除く): 49798328

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 87671, 175342, 350684, 701368, 6926009, 13852018, 27704036, 55408072]

約数ペア:

[(1, 55408072), (2, 27704036), (4, 13852018), (8, 6926009), (79, 701368), (158, 350684), (316, 175342), (632, 87671)]