53190978

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 115568640

約数和(自身を除く): 62377662

約数列:

[1, 2, 3, 6, 31, 37, 59, 62, 74, 93, 111, 118, 131, 177, 186, 222, 262, 354, 393, 786, 1147, 1829, 2183, 2294, 3441, 3658, 4061, 4366, 4847, 5487, 6549, 6882, 7729, 8122, 9694, 10974, 12183, 13098, 14541, 15458, 23187, 24366, 29082, 46374, 67673, 135346, 150257, 203019, 239599, 285973, 300514, 406038, 450771, 479198, 571946, 718797, 857919, 901542, 1437594, 1715838, 8865163, 17730326, 26595489, 53190978]

約数ペア:

[(1, 53190978), (2, 26595489), (3, 17730326), (6, 8865163), (31, 1715838), (37, 1437594), (59, 901542), (62, 857919), (74, 718797), (93, 571946), (111, 479198), (118, 450771), (131, 406038), (177, 300514), (186, 285973), (222, 239599), (262, 203019), (354, 150257), (393, 135346), (786, 67673), (1147, 46374), (1829, 29082), (2183, 24366), (2294, 23187), (3441, 15458), (3658, 14541), (4061, 13098), (4366, 12183), (4847, 10974), (5487, 9694), (6549, 8122), (6882, 7729)]