40522167

素因数分解:

$3^3\times 7^2\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 70725600

約数和(自身を除く): 30203433

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 109, 147, 189, 281, 327, 441, 763, 843, 981, 1323, 1967, 2289, 2529, 2943, 5341, 5901, 6867, 7587, 13769, 16023, 17703, 20601, 30629, 41307, 48069, 53109, 91887, 123921, 144207, 214403, 275661, 371763, 643209, 826983, 1500821, 1929627, 4502463, 5788881, 13507389, 40522167]

約数ペア:

[(1, 40522167), (3, 13507389), (7, 5788881), (9, 4502463), (21, 1929627), (27, 1500821), (49, 826983), (63, 643209), (109, 371763), (147, 275661), (189, 214403), (281, 144207), (327, 123921), (441, 91887), (763, 53109), (843, 48069), (981, 41307), (1323, 30629), (1967, 20601), (2289, 17703), (2529, 16023), (2943, 13769), (5341, 7587), (5901, 6867)]