40592690

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 74511360

約数和(自身を除く): 33918670

約数列:

[1, 2, 5, 10, 109, 167, 218, 223, 334, 446, 545, 835, 1090, 1115, 1670, 2230, 18203, 24307, 36406, 37241, 48614, 74482, 91015, 121535, 182030, 186205, 243070, 372410, 4059269, 8118538, 20296345, 40592690]

約数ペア:

[(1, 40592690), (2, 20296345), (5, 8118538), (10, 4059269), (109, 372410), (167, 243070), (218, 186205), (223, 182030), (334, 121535), (446, 91015), (545, 74482), (835, 48614), (1090, 37241), (1115, 36406), (1670, 24307), (2230, 18203)]