48817900

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{11353}}^1$

素因数の和:11410

約数の個数: 36

約数和(自身を含む): 108407992

約数和(自身を除く): 59590092

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 4300, 11353, 22706, 45412, 56765, 113530, 227060, 283825, 488179, 567650, 976358, 1135300, 1952716, 2440895, 4881790, 9763580, 12204475, 24408950, 48817900]

約数ペア:

[(1, 48817900), (2, 24408950), (4, 12204475), (5, 9763580), (10, 4881790), (20, 2440895), (25, 1952716), (43, 1135300), (50, 976358), (86, 567650), (100, 488179), (172, 283825), (215, 227060), (430, 113530), (860, 56765), (1075, 45412), (2150, 22706), (4300, 11353)]