39250450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 78671304

約数和(自身を除く): 39420854

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 61, 85, 122, 170, 305, 425, 610, 757, 850, 1037, 1514, 1525, 2074, 3050, 3785, 5185, 7570, 10370, 12869, 18925, 25738, 25925, 37850, 46177, 51850, 64345, 92354, 128690, 230885, 321725, 461770, 643450, 785009, 1154425, 1570018, 2308850, 3925045, 7850090, 19625225, 39250450]

約数ペア:

[(1, 39250450), (2, 19625225), (5, 7850090), (10, 3925045), (17, 2308850), (25, 1570018), (34, 1154425), (50, 785009), (61, 643450), (85, 461770), (122, 321725), (170, 230885), (305, 128690), (425, 92354), (610, 64345), (757, 51850), (850, 46177), (1037, 37850), (1514, 25925), (1525, 25738), (2074, 18925), (3050, 12869), (3785, 10370), (5185, 7570)]