40647544

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42697}}^1$

素因数の和:42727

約数の個数: 32

約数和(自身を含む): 92227680

約数和(自身を除く): 51580136

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 42697, 85394, 170788, 298879, 341576, 597758, 725849, 1195516, 1451698, 2391032, 2903396, 5080943, 5806792, 10161886, 20323772, 40647544]

約数ペア:

[(1, 40647544), (2, 20323772), (4, 10161886), (7, 5806792), (8, 5080943), (14, 2903396), (17, 2391032), (28, 1451698), (34, 1195516), (56, 725849), (68, 597758), (119, 341576), (136, 298879), (238, 170788), (476, 85394), (952, 42697)]