54272276

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{1021}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 96750696

約数和(自身を除く): 42478420

約数列:

[1, 2, 4, 97, 137, 194, 274, 388, 548, 1021, 2042, 4084, 13289, 26578, 53156, 99037, 139877, 198074, 279754, 396148, 559508, 13568069, 27136138, 54272276]

約数ペア:

[(1, 54272276), (2, 27136138), (4, 13568069), (97, 559508), (137, 396148), (194, 279754), (274, 198074), (388, 139877), (548, 99037), (1021, 53156), (2042, 26578), (4084, 13289)]