39734510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1283}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 75807360

約数和(自身を除く): 36072850

約数列:

[1, 2, 5, 10, 19, 38, 95, 163, 190, 326, 815, 1283, 1630, 2566, 3097, 6194, 6415, 12830, 15485, 24377, 30970, 48754, 121885, 209129, 243770, 418258, 1045645, 2091290, 3973451, 7946902, 19867255, 39734510]

約数ペア:

[(1, 39734510), (2, 19867255), (5, 7946902), (10, 3973451), (19, 2091290), (38, 1045645), (95, 418258), (163, 243770), (190, 209129), (326, 121885), (815, 48754), (1283, 30970), (1630, 24377), (2566, 15485), (3097, 12830), (6194, 6415)]