56513124

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:761

約数の個数: 72

約数和(自身を含む): 149560320

約数和(自身を除く): 93047196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 79, 93, 124, 158, 186, 237, 279, 316, 372, 474, 558, 641, 711, 948, 1116, 1282, 1422, 1923, 2449, 2564, 2844, 3846, 4898, 5769, 7347, 7692, 9796, 11538, 14694, 19871, 22041, 23076, 29388, 39742, 44082, 50639, 59613, 79484, 88164, 101278, 119226, 151917, 178839, 202556, 238452, 303834, 357678, 455751, 607668, 715356, 911502, 1569809, 1823004, 3139618, 4709427, 6279236, 9418854, 14128281, 18837708, 28256562, 56513124]

約数ペア:

[(1, 56513124), (2, 28256562), (3, 18837708), (4, 14128281), (6, 9418854), (9, 6279236), (12, 4709427), (18, 3139618), (31, 1823004), (36, 1569809), (62, 911502), (79, 715356), (93, 607668), (124, 455751), (158, 357678), (186, 303834), (237, 238452), (279, 202556), (316, 178839), (372, 151917), (474, 119226), (558, 101278), (641, 88164), (711, 79484), (948, 59613), (1116, 50639), (1282, 44082), (1422, 39742), (1923, 29388), (2449, 23076), (2564, 22041), (2844, 19871), (3846, 14694), (4898, 11538), (5769, 9796), (7347, 7692)]