401047670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1217

約数の個数: 48

約数和(自身を含む): 765713520

約数和(自身を除く): 364665850

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 841, 1109, 1247, 1682, 2218, 2494, 4205, 5545, 6235, 8410, 11090, 12470, 32161, 36163, 47687, 64322, 72326, 95374, 160805, 180815, 238435, 321610, 361630, 476870, 932669, 1382923, 1865338, 2765846, 4663345, 6914615, 9326690, 13829230, 40104767, 80209534, 200523835, 401047670]

約数ペア:

[(1, 401047670), (2, 200523835), (5, 80209534), (10, 40104767), (29, 13829230), (43, 9326690), (58, 6914615), (86, 4663345), (145, 2765846), (215, 1865338), (290, 1382923), (430, 932669), (841, 476870), (1109, 361630), (1247, 321610), (1682, 238435), (2218, 180815), (2494, 160805), (4205, 95374), (5545, 72326), (6235, 64322), (8410, 47687), (11090, 36163), (12470, 32161)]