53181802

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 85800960

約数和(自身を除く): 32619158

約数列:

[1, 2, 31, 37, 62, 74, 97, 194, 239, 478, 1147, 2294, 3007, 3589, 6014, 7178, 7409, 8843, 14818, 17686, 23183, 46366, 111259, 222518, 274133, 548266, 718673, 857771, 1437346, 1715542, 26590901, 53181802]

約数ペア:

[(1, 53181802), (2, 26590901), (31, 1715542), (37, 1437346), (62, 857771), (74, 718673), (97, 548266), (194, 274133), (239, 222518), (478, 111259), (1147, 46366), (2294, 23183), (3007, 17686), (3589, 14818), (6014, 8843), (7178, 7409)]