51994398

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 118195200

約数和(自身を除く): 66200802

約数列:

[1, 2, 3, 6, 17, 23, 34, 37, 46, 51, 69, 74, 102, 111, 138, 222, 391, 599, 629, 782, 851, 1173, 1198, 1258, 1702, 1797, 1887, 2346, 2553, 3594, 3774, 5106, 10183, 13777, 14467, 20366, 22163, 27554, 28934, 30549, 41331, 43401, 44326, 61098, 66489, 82662, 86802, 132978, 234209, 376771, 468418, 509749, 702627, 753542, 1019498, 1130313, 1405254, 1529247, 2260626, 3058494, 8665733, 17331466, 25997199, 51994398]

約数ペア:

[(1, 51994398), (2, 25997199), (3, 17331466), (6, 8665733), (17, 3058494), (23, 2260626), (34, 1529247), (37, 1405254), (46, 1130313), (51, 1019498), (69, 753542), (74, 702627), (102, 509749), (111, 468418), (138, 376771), (222, 234209), (391, 132978), (599, 86802), (629, 82662), (782, 66489), (851, 61098), (1173, 44326), (1198, 43401), (1258, 41331), (1702, 30549), (1797, 28934), (1887, 27554), (2346, 22163), (2553, 20366), (3594, 14467), (3774, 13777), (5106, 10183)]