56283162

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 127975680

約数和(自身を除く): 71692518

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 137, 138, 229, 274, 299, 411, 458, 598, 687, 822, 897, 1374, 1781, 1794, 2977, 3151, 3562, 5267, 5343, 5954, 6302, 8931, 9453, 10534, 10686, 15801, 17862, 18906, 31373, 31602, 40963, 62746, 68471, 81926, 94119, 122889, 136942, 188238, 205413, 245778, 407849, 410826, 721579, 815698, 1223547, 1443158, 2164737, 2447094, 4329474, 9380527, 18761054, 28141581, 56283162]

約数ペア:

[(1, 56283162), (2, 28141581), (3, 18761054), (6, 9380527), (13, 4329474), (23, 2447094), (26, 2164737), (39, 1443158), (46, 1223547), (69, 815698), (78, 721579), (137, 410826), (138, 407849), (229, 245778), (274, 205413), (299, 188238), (411, 136942), (458, 122889), (598, 94119), (687, 81926), (822, 68471), (897, 62746), (1374, 40963), (1781, 31602), (1794, 31373), (2977, 18906), (3151, 17862), (3562, 15801), (5267, 10686), (5343, 10534), (5954, 9453), (6302, 8931)]