38851715

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 59415552

約数和(自身を除く): 20563837

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 167, 289, 391, 595, 805, 835, 1169, 1445, 1955, 2023, 2737, 2839, 3841, 5845, 6647, 10115, 13685, 14195, 19205, 19873, 26887, 33235, 46529, 48263, 65297, 99365, 134435, 232645, 241315, 326485, 337841, 457079, 1110049, 1689205, 2285395, 5550245, 7770343, 38851715]

約数ペア:

[(1, 38851715), (5, 7770343), (7, 5550245), (17, 2285395), (23, 1689205), (35, 1110049), (85, 457079), (115, 337841), (119, 326485), (161, 241315), (167, 232645), (289, 134435), (391, 99365), (595, 65297), (805, 48263), (835, 46529), (1169, 33235), (1445, 26887), (1955, 19873), (2023, 19205), (2737, 14195), (2839, 13685), (3841, 10115), (5845, 6647)]