39401224255

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1123}}^1\times {\mathrm{2657}}^1$

素因数の和:3943

約数の個数: 32

約数和(自身を含む): 50191545600

約数和(自身を除く): 10790321345

約数列:

[1, 5, 19, 95, 139, 695, 1123, 2641, 2657, 5615, 13205, 13285, 21337, 50483, 106685, 156097, 252415, 369323, 780485, 1846615, 2965843, 2983811, 7017137, 14829215, 14919055, 35085685, 56692409, 283462045, 414749729, 2073748645, 7880244851, 39401224255]

約数ペア:

[(1, 39401224255), (5, 7880244851), (19, 2073748645), (95, 414749729), (139, 283462045), (695, 56692409), (1123, 35085685), (2641, 14919055), (2657, 14829215), (5615, 7017137), (13205, 2983811), (13285, 2965843), (21337, 1846615), (50483, 780485), (106685, 369323), (156097, 252415)]