39905222

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1567}}^1$

素因数の和:1700

約数の個数: 32

約数和(自身を含む): 73156608

約数和(自身を除く): 33251386

約数列:

[1, 2, 7, 14, 17, 34, 107, 119, 214, 238, 749, 1498, 1567, 1819, 3134, 3638, 10969, 12733, 21938, 25466, 26639, 53278, 167669, 186473, 335338, 372946, 1173683, 2347366, 2850373, 5700746, 19952611, 39905222]

約数ペア:

[(1, 39905222), (2, 19952611), (7, 5700746), (14, 2850373), (17, 2347366), (34, 1173683), (107, 372946), (119, 335338), (214, 186473), (238, 167669), (749, 53278), (1498, 26639), (1567, 25466), (1819, 21938), (3134, 12733), (3638, 10969)]