40173428734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2131}}^1\times {\mathrm{17107}}^1$

素因数の和:19288

約数の個数: 32

約数和(自身を含む): 65653660800

約数和(自身を除く): 25480232066

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 2131, 4262, 17107, 34214, 40489, 61799, 80978, 123598, 325033, 496103, 650066, 992206, 1174181, 2348362, 9425957, 18851914, 36455017, 72910034, 692645323, 1057195493, 1385290646, 2114390986, 20086714367, 40173428734]

約数ペア:

[(1, 40173428734), (2, 20086714367), (19, 2114390986), (29, 1385290646), (38, 1057195493), (58, 692645323), (551, 72910034), (1102, 36455017), (2131, 18851914), (4262, 9425957), (17107, 2348362), (34214, 1174181), (40489, 992206), (61799, 650066), (80978, 496103), (123598, 325033)]