42409352

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1091}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 82162080

約数和(自身を除く): 39752728

約数列:

[1, 2, 4, 8, 43, 86, 113, 172, 226, 344, 452, 904, 1091, 2182, 4364, 4859, 8728, 9718, 19436, 38872, 46913, 93826, 123283, 187652, 246566, 375304, 493132, 986264, 5301169, 10602338, 21204676, 42409352]

約数ペア:

[(1, 42409352), (2, 21204676), (4, 10602338), (8, 5301169), (43, 986264), (86, 493132), (113, 375304), (172, 246566), (226, 187652), (344, 123283), (452, 93826), (904, 46913), (1091, 38872), (2182, 19436), (4364, 9718), (4859, 8728)]