53993644

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{991}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 96743808

約数和(自身を除く): 42750164

約数列:

[1, 2, 4, 53, 106, 212, 257, 514, 991, 1028, 1982, 3964, 13621, 27242, 52523, 54484, 105046, 210092, 254687, 509374, 1018748, 13498411, 26996822, 53993644]

約数ペア:

[(1, 53993644), (2, 26996822), (4, 13498411), (53, 1018748), (106, 509374), (212, 254687), (257, 210092), (514, 105046), (991, 54484), (1028, 52523), (1982, 27242), (3964, 13621)]