51392530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2273}}^1$

素因数の和:2323

約数の個数: 64

約数和(自身を含む): 117884160

約数和(自身を除く): 66491630

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 323, 595, 646, 665, 1190, 1330, 1615, 2261, 2273, 3230, 4522, 4546, 11305, 11365, 15911, 22610, 22730, 31822, 38641, 43187, 77282, 79555, 86374, 159110, 193205, 215935, 270487, 302309, 386410, 431870, 540974, 604618, 734179, 1352435, 1468358, 1511545, 2704870, 3023090, 3670895, 5139253, 7341790, 10278506, 25696265, 51392530]

約数ペア:

[(1, 51392530), (2, 25696265), (5, 10278506), (7, 7341790), (10, 5139253), (14, 3670895), (17, 3023090), (19, 2704870), (34, 1511545), (35, 1468358), (38, 1352435), (70, 734179), (85, 604618), (95, 540974), (119, 431870), (133, 386410), (170, 302309), (190, 270487), (238, 215935), (266, 193205), (323, 159110), (595, 86374), (646, 79555), (665, 77282), (1190, 43187), (1330, 38641), (1615, 31822), (2261, 22730), (2273, 22610), (3230, 15911), (4522, 11365), (4546, 11305)]