39303590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{769}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 74844000

約数和(自身を除く): 35540410

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 269, 538, 769, 1345, 1538, 2690, 3845, 5111, 7690, 10222, 14611, 25555, 29222, 51110, 73055, 146110, 206861, 413722, 1034305, 2068610, 3930359, 7860718, 19651795, 39303590]

約数ペア:

[(1, 39303590), (2, 19651795), (5, 7860718), (10, 3930359), (19, 2068610), (38, 1034305), (95, 413722), (190, 206861), (269, 146110), (538, 73055), (769, 51110), (1345, 29222), (1538, 25555), (2690, 14611), (3845, 10222), (5111, 7690)]