40545850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47701}}^1$

素因数の和:47730

約数の個数: 24

約数和(自身を含む): 79853148

約数和(自身を除く): 39307298

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 47701, 95402, 238505, 477010, 810917, 1192525, 1621834, 2385050, 4054585, 8109170, 20272925, 40545850]

約数ペア:

[(1, 40545850), (2, 20272925), (5, 8109170), (10, 4054585), (17, 2385050), (25, 1621834), (34, 1192525), (50, 810917), (85, 477010), (170, 238505), (425, 95402), (850, 47701)]