56681826

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 126382080

約数和(自身を除く): 69700254

約数列:

[1, 2, 3, 6, 19, 31, 38, 43, 57, 62, 86, 93, 114, 129, 186, 258, 373, 589, 746, 817, 1119, 1178, 1333, 1634, 1767, 2238, 2451, 2666, 3534, 3999, 4902, 7087, 7998, 11563, 14174, 16039, 21261, 23126, 25327, 32078, 34689, 42522, 48117, 50654, 69378, 75981, 96234, 151962, 219697, 304741, 439394, 497209, 609482, 659091, 914223, 994418, 1318182, 1491627, 1828446, 2983254, 9446971, 18893942, 28340913, 56681826]

約数ペア:

[(1, 56681826), (2, 28340913), (3, 18893942), (6, 9446971), (19, 2983254), (31, 1828446), (38, 1491627), (43, 1318182), (57, 994418), (62, 914223), (86, 659091), (93, 609482), (114, 497209), (129, 439394), (186, 304741), (258, 219697), (373, 151962), (589, 96234), (746, 75981), (817, 69378), (1119, 50654), (1178, 48117), (1333, 42522), (1634, 34689), (1767, 32078), (2238, 25327), (2451, 23126), (2666, 21261), (3534, 16039), (3999, 14174), (4902, 11563), (7087, 7998)]