57195856

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:511

約数の個数: 40

約数和(自身を含む): 113195880

約数和(自身を除く): 56000024

約数列:

[1, 2, 4, 8, 16, 97, 137, 194, 269, 274, 388, 538, 548, 776, 1076, 1096, 1552, 2152, 2192, 4304, 13289, 26093, 26578, 36853, 52186, 53156, 73706, 104372, 106312, 147412, 208744, 212624, 294824, 417488, 589648, 3574741, 7149482, 14298964, 28597928, 57195856]

約数ペア:

[(1, 57195856), (2, 28597928), (4, 14298964), (8, 7149482), (16, 3574741), (97, 589648), (137, 417488), (194, 294824), (269, 212624), (274, 208744), (388, 147412), (538, 106312), (548, 104372), (776, 73706), (1076, 53156), (1096, 52186), (1552, 36853), (2152, 26578), (2192, 26093), (4304, 13289)]