26219828

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 50274000

約数和(自身を除く): 24054172

約数列:

[1, 2, 4, 29, 37, 41, 58, 74, 82, 116, 148, 149, 164, 298, 596, 1073, 1189, 1517, 2146, 2378, 3034, 4292, 4321, 4756, 5513, 6068, 6109, 8642, 11026, 12218, 17284, 22052, 24436, 43993, 87986, 159877, 175972, 177161, 226033, 319754, 354322, 452066, 639508, 708644, 904132, 6554957, 13109914, 26219828]

約数ペア:

[(1, 26219828), (2, 13109914), (4, 6554957), (29, 904132), (37, 708644), (41, 639508), (58, 452066), (74, 354322), (82, 319754), (116, 226033), (148, 177161), (149, 175972), (164, 159877), (298, 87986), (596, 43993), (1073, 24436), (1189, 22052), (1517, 17284), (2146, 12218), (2378, 11026), (3034, 8642), (4292, 6109), (4321, 6068), (4756, 5513)]