53380448

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1091}}^1$

素因数の和:1251

約数の個数: 48

約数和(自身を含む): 115577280

約数和(自身を除く): 62196832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 139, 176, 278, 352, 556, 1091, 1112, 1529, 2182, 2224, 3058, 4364, 4448, 6116, 8728, 12001, 12232, 17456, 24002, 24464, 34912, 48004, 48928, 96008, 151649, 192016, 303298, 384032, 606596, 1213192, 1668139, 2426384, 3336278, 4852768, 6672556, 13345112, 26690224, 53380448]

約数ペア:

[(1, 53380448), (2, 26690224), (4, 13345112), (8, 6672556), (11, 4852768), (16, 3336278), (22, 2426384), (32, 1668139), (44, 1213192), (88, 606596), (139, 384032), (176, 303298), (278, 192016), (352, 151649), (556, 96008), (1091, 48928), (1112, 48004), (1529, 34912), (2182, 24464), (2224, 24002), (3058, 17456), (4364, 12232), (4448, 12001), (6116, 8728)]