47990516

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{11503}}^1$

素因数の和:11663

約数の個数: 24

約数和(自身を含む): 96633600

約数和(自身を除く): 48643084

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 11503, 23006, 46012, 80521, 161042, 322084, 1713947, 3427894, 6855788, 11997629, 23995258, 47990516]

約数ペア:

[(1, 47990516), (2, 23995258), (4, 11997629), (7, 6855788), (14, 3427894), (28, 1713947), (149, 322084), (298, 161042), (596, 80521), (1043, 46012), (2086, 23006), (4172, 11503)]