53880202

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 86400720

約数和(自身を除く): 32520518

約数列:

[1, 2, 29, 58, 61, 97, 122, 157, 194, 314, 1769, 2813, 3538, 4553, 5626, 5917, 9106, 9577, 11834, 15229, 19154, 30458, 171593, 277733, 343186, 441641, 555466, 883282, 928969, 1857938, 26940101, 53880202]

約数ペア:

[(1, 53880202), (2, 26940101), (29, 1857938), (58, 928969), (61, 883282), (97, 555466), (122, 441641), (157, 343186), (194, 277733), (314, 171593), (1769, 30458), (2813, 19154), (3538, 15229), (4553, 11834), (5626, 9577), (5917, 9106)]