51921310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{25577}}^1$

素因数の和:25620

約数の個数: 32

約数和(自身を含む): 110496960

約数和(自身を除く): 58575650

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 25577, 51154, 127885, 179039, 255770, 358078, 741733, 895195, 1483466, 1790390, 3708665, 5192131, 7417330, 10384262, 25960655, 51921310]

約数ペア:

[(1, 51921310), (2, 25960655), (5, 10384262), (7, 7417330), (10, 5192131), (14, 3708665), (29, 1790390), (35, 1483466), (58, 895195), (70, 741733), (145, 358078), (203, 255770), (290, 179039), (406, 127885), (1015, 51154), (2030, 25577)]