52166380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{53231}}^1$

素因数の和:53254

約数の個数: 36

約数和(自身を含む): 127437408

約数和(自身を除く): 75271028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 53231, 106462, 212924, 266155, 372617, 532310, 745234, 1064620, 1490468, 1863085, 2608319, 3726170, 5216638, 7452340, 10433276, 13041595, 26083190, 52166380]

約数ペア:

[(1, 52166380), (2, 26083190), (4, 13041595), (5, 10433276), (7, 7452340), (10, 5216638), (14, 3726170), (20, 2608319), (28, 1863085), (35, 1490468), (49, 1064620), (70, 745234), (98, 532310), (140, 372617), (196, 266155), (245, 212924), (490, 106462), (980, 53231)]