51550668

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{12239}}^1$

素因数の和:12268

約数の個数: 60

約数和(自身を含む): 145141920

約数和(自身を除く): 93591252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 12239, 24478, 36717, 48956, 73434, 110151, 146868, 159107, 220302, 318214, 330453, 440604, 477321, 636428, 660906, 954642, 991359, 1321812, 1431963, 1909284, 1982718, 2863926, 3965436, 4295889, 5727852, 8591778, 12887667, 17183556, 25775334, 51550668]

約数ペア:

[(1, 51550668), (2, 25775334), (3, 17183556), (4, 12887667), (6, 8591778), (9, 5727852), (12, 4295889), (13, 3965436), (18, 2863926), (26, 1982718), (27, 1909284), (36, 1431963), (39, 1321812), (52, 991359), (54, 954642), (78, 660906), (81, 636428), (108, 477321), (117, 440604), (156, 330453), (162, 318214), (234, 220302), (324, 159107), (351, 146868), (468, 110151), (702, 73434), (1053, 48956), (1404, 36717), (2106, 24478), (4212, 12239)]