39890046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9221}}^1$

素因数の和:9336

約数の個数: 32

約数和(自身を含む): 92072448

約数和(自身を除く): 52182402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 9221, 18442, 27663, 55326, 64547, 129094, 193641, 387282, 949763, 1899526, 2849289, 5698578, 6648341, 13296682, 19945023, 39890046]

約数ペア:

[(1, 39890046), (2, 19945023), (3, 13296682), (6, 6648341), (7, 5698578), (14, 2849289), (21, 1899526), (42, 949763), (103, 387282), (206, 193641), (309, 129094), (618, 64547), (721, 55326), (1442, 27663), (2163, 18442), (4326, 9221)]