47181148

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 97574400

約数和(自身を除く): 50393252

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 149, 172, 263, 298, 301, 526, 596, 602, 1043, 1052, 1204, 1841, 2086, 3682, 4172, 6407, 7364, 11309, 12814, 22618, 25628, 39187, 44849, 45236, 78374, 79163, 89698, 156748, 158326, 179396, 274309, 316652, 548618, 1097236, 1685041, 3370082, 6740164, 11795287, 23590574, 47181148]

約数ペア:

[(1, 47181148), (2, 23590574), (4, 11795287), (7, 6740164), (14, 3370082), (28, 1685041), (43, 1097236), (86, 548618), (149, 316652), (172, 274309), (263, 179396), (298, 158326), (301, 156748), (526, 89698), (596, 79163), (602, 78374), (1043, 45236), (1052, 44849), (1204, 39187), (1841, 25628), (2086, 22618), (3682, 12814), (4172, 11309), (6407, 7364)]