41507140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{66947}}^1$

素因数の和:66987

約数の個数: 24

約数和(自身を含む): 89978112

約数和(自身を除く): 48470972

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 66947, 133894, 267788, 334735, 669470, 1338940, 2075357, 4150714, 8301428, 10376785, 20753570, 41507140]

約数ペア:

[(1, 41507140), (2, 20753570), (4, 10376785), (5, 8301428), (10, 4150714), (20, 2075357), (31, 1338940), (62, 669470), (124, 334735), (155, 267788), (310, 133894), (620, 66947)]