40590319

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{5923}}^1$

素因数の和:6030

約数の個数: 16

約数和(自身を含む): 51183360

約数和(自身を除く): 10593041

約数列:

[1, 7, 11, 77, 89, 623, 979, 5923, 6853, 41461, 65153, 456071, 527147, 3690029, 5798617, 40590319]

約数ペア:

[(1, 40590319), (7, 5798617), (11, 3690029), (77, 527147), (89, 456071), (623, 65153), (979, 41461), (5923, 6853)]