42444828

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:635

約数の個数: 72

約数和(自身を含む): 112484736

約数和(自身を除く): 70039908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 73, 93, 124, 146, 186, 219, 279, 292, 372, 438, 521, 558, 657, 876, 1042, 1116, 1314, 1563, 2084, 2263, 2628, 3126, 4526, 4689, 6252, 6789, 9052, 9378, 13578, 16151, 18756, 20367, 27156, 32302, 38033, 40734, 48453, 64604, 76066, 81468, 96906, 114099, 145359, 152132, 193812, 228198, 290718, 342297, 456396, 581436, 684594, 1179023, 1369188, 2358046, 3537069, 4716092, 7074138, 10611207, 14148276, 21222414, 42444828]

約数ペア:

[(1, 42444828), (2, 21222414), (3, 14148276), (4, 10611207), (6, 7074138), (9, 4716092), (12, 3537069), (18, 2358046), (31, 1369188), (36, 1179023), (62, 684594), (73, 581436), (93, 456396), (124, 342297), (146, 290718), (186, 228198), (219, 193812), (279, 152132), (292, 145359), (372, 114099), (438, 96906), (521, 81468), (558, 76066), (657, 64604), (876, 48453), (1042, 40734), (1116, 38033), (1314, 32302), (1563, 27156), (2084, 20367), (2263, 18756), (2628, 16151), (3126, 13578), (4526, 9378), (4689, 9052), (6252, 6789)]