55119272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3557}}^1$

素因数の和:3725

約数の個数: 32

約数和(自身を含む): 112077000

約数和(自身を除く): 56957728

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 596, 1192, 1937, 3557, 3874, 7114, 7748, 14228, 15496, 28456, 46241, 92482, 184964, 369928, 529993, 1059986, 2119972, 4239944, 6889909, 13779818, 27559636, 55119272]

約数ペア:

[(1, 55119272), (2, 27559636), (4, 13779818), (8, 6889909), (13, 4239944), (26, 2119972), (52, 1059986), (104, 529993), (149, 369928), (298, 184964), (596, 92482), (1192, 46241), (1937, 28456), (3557, 15496), (3874, 14228), (7114, 7748)]