51157888

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{17377}}^1$

素因数の和:17414

約数の個数: 32

約数和(自身を含む): 106353360

約数和(自身を除く): 55195472

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 17377, 34754, 69508, 139016, 278032, 399671, 556064, 799342, 1112128, 1598684, 2224256, 3197368, 6394736, 12789472, 25578944, 51157888]

約数ペア:

[(1, 51157888), (2, 25578944), (4, 12789472), (8, 6394736), (16, 3197368), (23, 2224256), (32, 1598684), (46, 1112128), (64, 799342), (92, 556064), (128, 399671), (184, 278032), (368, 139016), (736, 69508), (1472, 34754), (2944, 17377)]