56386806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 133498368

約数和(自身を除く): 77111562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 73, 106, 146, 159, 219, 318, 347, 371, 438, 511, 694, 742, 1022, 1041, 1113, 1533, 2082, 2226, 2429, 3066, 3869, 4858, 7287, 7738, 11607, 14574, 18391, 23214, 25331, 27083, 36782, 50662, 54166, 55173, 75993, 81249, 110346, 128737, 151986, 162498, 177317, 257474, 354634, 386211, 531951, 772422, 1063902, 1342543, 2685086, 4027629, 8055258, 9397801, 18795602, 28193403, 56386806]

約数ペア:

[(1, 56386806), (2, 28193403), (3, 18795602), (6, 9397801), (7, 8055258), (14, 4027629), (21, 2685086), (42, 1342543), (53, 1063902), (73, 772422), (106, 531951), (146, 386211), (159, 354634), (219, 257474), (318, 177317), (347, 162498), (371, 151986), (438, 128737), (511, 110346), (694, 81249), (742, 75993), (1022, 55173), (1041, 54166), (1113, 50662), (1533, 36782), (2082, 27083), (2226, 25331), (2429, 23214), (3066, 18391), (3869, 14574), (4858, 11607), (7287, 7738)]