26452640

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5701}}^1$

素因数の和:5745

約数の個数: 48

約数和(自身を含む): 64660680

約数和(自身を除く): 38208040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 5701, 11402, 22804, 28505, 45608, 57010, 91216, 114020, 165329, 182432, 228040, 330658, 456080, 661316, 826645, 912160, 1322632, 1653290, 2645264, 3306580, 5290528, 6613160, 13226320, 26452640]

約数ペア:

[(1, 26452640), (2, 13226320), (4, 6613160), (5, 5290528), (8, 3306580), (10, 2645264), (16, 1653290), (20, 1322632), (29, 912160), (32, 826645), (40, 661316), (58, 456080), (80, 330658), (116, 228040), (145, 182432), (160, 165329), (232, 114020), (290, 91216), (464, 57010), (580, 45608), (928, 28505), (1160, 22804), (2320, 11402), (4640, 5701)]