41832520

素因数分解:

$2^3\times 5^1\times {\mathrm{409}}^1\times {\mathrm{2557}}^1$

素因数の和:2977

約数の個数: 32

約数和(自身を含む): 94390200

約数和(自身を除く): 52557680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 409, 818, 1636, 2045, 2557, 3272, 4090, 5114, 8180, 10228, 12785, 16360, 20456, 25570, 51140, 102280, 1045813, 2091626, 4183252, 5229065, 8366504, 10458130, 20916260, 41832520]

約数ペア:

[(1, 41832520), (2, 20916260), (4, 10458130), (5, 8366504), (8, 5229065), (10, 4183252), (20, 2091626), (40, 1045813), (409, 102280), (818, 51140), (1636, 25570), (2045, 20456), (2557, 16360), (3272, 12785), (4090, 10228), (5114, 8180)]