57620216

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{809}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 112266000

約数和(自身を除く): 54645784

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 307, 614, 809, 1228, 1618, 2456, 3236, 6472, 8903, 17806, 23461, 35612, 46922, 71224, 93844, 187688, 248363, 496726, 993452, 1986904, 7202527, 14405054, 28810108, 57620216]

約数ペア:

[(1, 57620216), (2, 28810108), (4, 14405054), (8, 7202527), (29, 1986904), (58, 993452), (116, 496726), (232, 248363), (307, 187688), (614, 93844), (809, 71224), (1228, 46922), (1618, 35612), (2456, 23461), (3236, 17806), (6472, 8903)]