40199883

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:883

約数の個数: 32

約数和(自身を含む): 60673536

約数和(自身を除く): 20473653

約数列:

[1, 3, 17, 23, 43, 51, 69, 129, 391, 731, 797, 989, 1173, 2193, 2391, 2967, 13549, 16813, 18331, 34271, 40647, 50439, 54993, 102813, 311627, 582607, 788233, 934881, 1747821, 2364699, 13399961, 40199883]

約数ペア:

[(1, 40199883), (3, 13399961), (17, 2364699), (23, 1747821), (43, 934881), (51, 788233), (69, 582607), (129, 311627), (391, 102813), (731, 54993), (797, 50439), (989, 40647), (1173, 34271), (2193, 18331), (2391, 16813), (2967, 13549)]