49728536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2557}}^1$

素因数の和:2604

約数の個数: 64

約数和(自身を含む): 116030880

約数和(自身を除く): 66302344

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2431, 2557, 4862, 5114, 9724, 10228, 19448, 20456, 28127, 33241, 43469, 56254, 66482, 86938, 112508, 132964, 173876, 225016, 265928, 347752, 365651, 478159, 565097, 731302, 956318, 1130194, 1462604, 1912636, 2260388, 2925208, 3825272, 4520776, 6216067, 12432134, 24864268, 49728536]

約数ペア:

[(1, 49728536), (2, 24864268), (4, 12432134), (8, 6216067), (11, 4520776), (13, 3825272), (17, 2925208), (22, 2260388), (26, 1912636), (34, 1462604), (44, 1130194), (52, 956318), (68, 731302), (88, 565097), (104, 478159), (136, 365651), (143, 347752), (187, 265928), (221, 225016), (286, 173876), (374, 132964), (442, 112508), (572, 86938), (748, 66482), (884, 56254), (1144, 43469), (1496, 33241), (1768, 28127), (2431, 20456), (2557, 19448), (4862, 10228), (5114, 9724)]