51814378

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 99207360

約数和(自身を除く): 47392982

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 121, 146, 154, 242, 419, 511, 803, 838, 847, 1022, 1606, 1694, 2933, 4609, 5621, 5866, 8833, 9218, 11242, 17666, 30587, 32263, 50699, 61174, 61831, 64526, 101398, 123662, 214109, 336457, 354893, 428218, 672914, 709786, 2355199, 3701027, 4710398, 7402054, 25907189, 51814378]

約数ペア:

[(1, 51814378), (2, 25907189), (7, 7402054), (11, 4710398), (14, 3701027), (22, 2355199), (73, 709786), (77, 672914), (121, 428218), (146, 354893), (154, 336457), (242, 214109), (419, 123662), (511, 101398), (803, 64526), (838, 61831), (847, 61174), (1022, 50699), (1606, 32263), (1694, 30587), (2933, 17666), (4609, 11242), (5621, 9218), (5866, 8833)]