50105556

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{113}}^2$

素因数の和:345

約数の個数: 54

約数和(自身を含む): 128958830

約数和(自身を除く): 78853274

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 113, 218, 226, 327, 339, 436, 452, 654, 678, 981, 1017, 1308, 1356, 1962, 2034, 3924, 4068, 12317, 12769, 24634, 25538, 36951, 38307, 49268, 51076, 73902, 76614, 110853, 114921, 147804, 153228, 221706, 229842, 443412, 459684, 1391821, 2783642, 4175463, 5567284, 8350926, 12526389, 16701852, 25052778, 50105556]

約数ペア:

[(1, 50105556), (2, 25052778), (3, 16701852), (4, 12526389), (6, 8350926), (9, 5567284), (12, 4175463), (18, 2783642), (36, 1391821), (109, 459684), (113, 443412), (218, 229842), (226, 221706), (327, 153228), (339, 147804), (436, 114921), (452, 110853), (654, 76614), (678, 73902), (981, 51076), (1017, 49268), (1308, 38307), (1356, 36951), (1962, 25538), (2034, 24634), (3924, 12769), (4068, 12317)]