40300761

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 62244864

約数和(自身を除く): 21944103

約数列:

[1, 3, 17, 23, 43, 47, 51, 69, 129, 141, 289, 391, 731, 799, 867, 989, 1081, 1173, 2021, 2193, 2397, 2967, 3243, 6063, 6647, 12427, 13583, 16813, 18377, 19941, 34357, 37281, 40749, 46483, 50439, 55131, 103071, 139449, 285821, 312409, 584069, 790211, 857463, 937227, 1752207, 2370633, 13433587, 40300761]

約数ペア:

[(1, 40300761), (3, 13433587), (17, 2370633), (23, 1752207), (43, 937227), (47, 857463), (51, 790211), (69, 584069), (129, 312409), (141, 285821), (289, 139449), (391, 103071), (731, 55131), (799, 50439), (867, 46483), (989, 40749), (1081, 37281), (1173, 34357), (2021, 19941), (2193, 18377), (2397, 16813), (2967, 13583), (3243, 12427), (6063, 6647)]