51640812

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{593}}^1$

素因数の和:703

約数の個数: 72

約数和(自身を含む): 136216080

約数和(自身を除く): 84575268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 59, 82, 118, 123, 164, 177, 236, 246, 354, 369, 492, 531, 593, 708, 738, 1062, 1186, 1476, 1779, 2124, 2372, 2419, 3558, 4838, 5337, 7116, 7257, 9676, 10674, 14514, 21348, 21771, 24313, 29028, 34987, 43542, 48626, 69974, 72939, 87084, 97252, 104961, 139948, 145878, 209922, 218817, 291756, 314883, 419844, 437634, 629766, 875268, 1259532, 1434467, 2868934, 4303401, 5737868, 8606802, 12910203, 17213604, 25820406, 51640812]

約数ペア:

[(1, 51640812), (2, 25820406), (3, 17213604), (4, 12910203), (6, 8606802), (9, 5737868), (12, 4303401), (18, 2868934), (36, 1434467), (41, 1259532), (59, 875268), (82, 629766), (118, 437634), (123, 419844), (164, 314883), (177, 291756), (236, 218817), (246, 209922), (354, 145878), (369, 139948), (492, 104961), (531, 97252), (593, 87084), (708, 72939), (738, 69974), (1062, 48626), (1186, 43542), (1476, 34987), (1779, 29028), (2124, 24313), (2372, 21771), (2419, 21348), (3558, 14514), (4838, 10674), (5337, 9676), (7116, 7257)]