56330428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4943}}^1$

素因数の和:5002

約数の個数: 48

約数和(自身を含む): 126249984

約数和(自身を除く): 69919556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2849, 4943, 5698, 9886, 11396, 19772, 34601, 54373, 69202, 108746, 138404, 182891, 217492, 365782, 380611, 731564, 761222, 1280237, 1522444, 2011801, 2560474, 4023602, 5120948, 8047204, 14082607, 28165214, 56330428]

約数ペア:

[(1, 56330428), (2, 28165214), (4, 14082607), (7, 8047204), (11, 5120948), (14, 4023602), (22, 2560474), (28, 2011801), (37, 1522444), (44, 1280237), (74, 761222), (77, 731564), (148, 380611), (154, 365782), (259, 217492), (308, 182891), (407, 138404), (518, 108746), (814, 69202), (1036, 54373), (1628, 34601), (2849, 19772), (4943, 11396), (5698, 9886)]