49691316

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 127733760

約数和(自身を除く): 78042444

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 53, 69, 79, 86, 92, 106, 129, 138, 158, 159, 172, 212, 237, 258, 276, 316, 318, 474, 516, 636, 948, 989, 1219, 1817, 1978, 2279, 2438, 2967, 3397, 3634, 3657, 3956, 4187, 4558, 4876, 5451, 5934, 6794, 6837, 7268, 7314, 8374, 9116, 10191, 10902, 11868, 12561, 13588, 13674, 14628, 16748, 20382, 21804, 25122, 27348, 40764, 50244, 52417, 78131, 96301, 104834, 156262, 157251, 180041, 192602, 209668, 234393, 288903, 312524, 314502, 360082, 385204, 468786, 540123, 577806, 629004, 720164, 937572, 1080246, 1155612, 2160492, 4140943, 8281886, 12422829, 16563772, 24845658, 49691316]

約数ペア:

[(1, 49691316), (2, 24845658), (3, 16563772), (4, 12422829), (6, 8281886), (12, 4140943), (23, 2160492), (43, 1155612), (46, 1080246), (53, 937572), (69, 720164), (79, 629004), (86, 577806), (92, 540123), (106, 468786), (129, 385204), (138, 360082), (158, 314502), (159, 312524), (172, 288903), (212, 234393), (237, 209668), (258, 192602), (276, 180041), (316, 157251), (318, 156262), (474, 104834), (516, 96301), (636, 78131), (948, 52417), (989, 50244), (1219, 40764), (1817, 27348), (1978, 25122), (2279, 21804), (2438, 20382), (2967, 16748), (3397, 14628), (3634, 13674), (3657, 13588), (3956, 12561), (4187, 11868), (4558, 10902), (4876, 10191), (5451, 9116), (5934, 8374), (6794, 7314), (6837, 7268)]