38114680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2437}}^1$

素因数の和:2488

約数の個数: 64

約数和(自身を含む): 94789440

約数和(自身を除く): 56674760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 680, 782, 920, 1564, 1955, 2437, 3128, 3910, 4874, 7820, 9748, 12185, 15640, 19496, 24370, 41429, 48740, 56051, 82858, 97480, 112102, 165716, 207145, 224204, 280255, 331432, 414290, 448408, 560510, 828580, 952867, 1121020, 1657160, 1905734, 2242040, 3811468, 4764335, 7622936, 9528670, 19057340, 38114680]

約数ペア:

[(1, 38114680), (2, 19057340), (4, 9528670), (5, 7622936), (8, 4764335), (10, 3811468), (17, 2242040), (20, 1905734), (23, 1657160), (34, 1121020), (40, 952867), (46, 828580), (68, 560510), (85, 448408), (92, 414290), (115, 331432), (136, 280255), (170, 224204), (184, 207145), (230, 165716), (340, 112102), (391, 97480), (460, 82858), (680, 56051), (782, 48740), (920, 41429), (1564, 24370), (1955, 19496), (2437, 15640), (3128, 12185), (3910, 9748), (4874, 7820)]