40217287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{907}}^1$

素因数の和:1086

約数の個数: 16

約数和(自身を含む): 45763200

約数和(自身を除く): 5545913

約数列:

[1, 11, 29, 139, 319, 907, 1529, 4031, 9977, 26303, 44341, 126073, 289333, 1386803, 3656117, 40217287]

約数ペア:

[(1, 40217287), (11, 3656117), (29, 1386803), (139, 289333), (319, 126073), (907, 44341), (1529, 26303), (4031, 9977)]