56537614

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 108380160

約数和(自身を除く): 51842546

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 79, 97, 119, 158, 194, 217, 238, 434, 527, 553, 679, 1054, 1106, 1343, 1358, 1649, 2449, 2686, 3007, 3298, 3689, 4898, 6014, 7378, 7663, 9401, 11543, 15326, 17143, 18802, 21049, 23086, 34286, 41633, 42098, 51119, 53641, 83266, 102238, 107282, 130271, 237553, 260542, 291431, 357833, 475106, 582862, 715666, 911897, 1662871, 1823794, 3325742, 4038401, 8076802, 28268807, 56537614]

約数ペア:

[(1, 56537614), (2, 28268807), (7, 8076802), (14, 4038401), (17, 3325742), (31, 1823794), (34, 1662871), (62, 911897), (79, 715666), (97, 582862), (119, 475106), (158, 357833), (194, 291431), (217, 260542), (238, 237553), (434, 130271), (527, 107282), (553, 102238), (679, 83266), (1054, 53641), (1106, 51119), (1343, 42098), (1358, 41633), (1649, 34286), (2449, 23086), (2686, 21049), (3007, 18802), (3298, 17143), (3689, 15326), (4898, 11543), (6014, 9401), (7378, 7663)]