51920708

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{593}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 107775360

約数和(自身を除く): 55854652

約数列:

[1, 2, 4, 7, 14, 28, 53, 59, 106, 118, 212, 236, 371, 413, 593, 742, 826, 1186, 1484, 1652, 2372, 3127, 4151, 6254, 8302, 12508, 16604, 21889, 31429, 34987, 43778, 62858, 69974, 87556, 125716, 139948, 220003, 244909, 440006, 489818, 880012, 979636, 1854311, 3708622, 7417244, 12980177, 25960354, 51920708]

約数ペア:

[(1, 51920708), (2, 25960354), (4, 12980177), (7, 7417244), (14, 3708622), (28, 1854311), (53, 979636), (59, 880012), (106, 489818), (118, 440006), (212, 244909), (236, 220003), (371, 139948), (413, 125716), (593, 87556), (742, 69974), (826, 62858), (1186, 43778), (1484, 34987), (1652, 31429), (2372, 21889), (3127, 16604), (4151, 12508), (6254, 8302)]