51286246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{569}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 89385120

約数和(自身を除く): 38098874

約数列:

[1, 2, 11, 17, 22, 34, 187, 241, 374, 482, 569, 1138, 2651, 4097, 5302, 6259, 8194, 9673, 12518, 19346, 45067, 90134, 106403, 137129, 212806, 274258, 1508419, 2331193, 3016838, 4662386, 25643123, 51286246]

約数ペア:

[(1, 51286246), (2, 25643123), (11, 4662386), (17, 3016838), (22, 2331193), (34, 1508419), (187, 274258), (241, 212806), (374, 137129), (482, 106403), (569, 90134), (1138, 45067), (2651, 19346), (4097, 12518), (5302, 9673), (6259, 8194)]