38630120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56809}}^1$

素因数の和:56837

約数の個数: 32

約数和(自身を含む): 92032200

約数和(自身を除く): 53402080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 56809, 113618, 227236, 284045, 454472, 568090, 965753, 1136180, 1931506, 2272360, 3863012, 4828765, 7726024, 9657530, 19315060, 38630120]

約数ペア:

[(1, 38630120), (2, 19315060), (4, 9657530), (5, 7726024), (8, 4828765), (10, 3863012), (17, 2272360), (20, 1931506), (34, 1136180), (40, 965753), (68, 568090), (85, 454472), (136, 284045), (170, 227236), (340, 113618), (680, 56809)]