38082040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56003}}^1$

素因数の和:56031

約数の個数: 32

約数和(自身を含む): 90726480

約数和(自身を除く): 52644440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 56003, 112006, 224012, 280015, 448024, 560030, 952051, 1120060, 1904102, 2240120, 3808204, 4760255, 7616408, 9520510, 19041020, 38082040]

約数ペア:

[(1, 38082040), (2, 19041020), (4, 9520510), (5, 7616408), (8, 4760255), (10, 3808204), (17, 2240120), (20, 1904102), (34, 1120060), (40, 952051), (68, 560030), (85, 448024), (136, 280015), (170, 224012), (340, 112006), (680, 56003)]