54455528

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 103890600

約数和(自身を除く): 49435072

約数列:

[1, 2, 4, 8, 109, 197, 218, 317, 394, 436, 634, 788, 872, 1268, 1576, 2536, 21473, 34553, 42946, 62449, 69106, 85892, 124898, 138212, 171784, 249796, 276424, 499592, 6806941, 13613882, 27227764, 54455528]

約数ペア:

[(1, 54455528), (2, 27227764), (4, 13613882), (8, 6806941), (109, 499592), (197, 276424), (218, 249796), (317, 171784), (394, 138212), (436, 124898), (634, 85892), (788, 69106), (872, 62449), (1268, 42946), (1576, 34553), (2536, 21473)]