40931830

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1193}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 76339584

約数和(自身を除く): 35407754

約数列:

[1, 2, 5, 10, 47, 73, 94, 146, 235, 365, 470, 730, 1193, 2386, 3431, 5965, 6862, 11930, 17155, 34310, 56071, 87089, 112142, 174178, 280355, 435445, 560710, 870890, 4093183, 8186366, 20465915, 40931830]

約数ペア:

[(1, 40931830), (2, 20465915), (5, 8186366), (10, 4093183), (47, 870890), (73, 560710), (94, 435445), (146, 280355), (235, 174178), (365, 112142), (470, 87089), (730, 56071), (1193, 34310), (2386, 17155), (3431, 11930), (5965, 6862)]