40311352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8011}}^1$

素因数の和:8071

約数の個数: 32

約数和(自身を含む): 82203120

約数和(自身を除く): 41891768

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 8011, 16022, 32044, 64088, 136187, 272374, 296407, 544748, 592814, 1089496, 1185628, 2371256, 5038919, 10077838, 20155676, 40311352]

約数ペア:

[(1, 40311352), (2, 20155676), (4, 10077838), (8, 5038919), (17, 2371256), (34, 1185628), (37, 1089496), (68, 592814), (74, 544748), (136, 296407), (148, 272374), (296, 136187), (629, 64088), (1258, 32044), (2516, 16022), (5032, 8011)]