51967564

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 102807936

約数和(自身を除く): 50840372

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 227, 242, 454, 473, 484, 908, 946, 1331, 1892, 2497, 2662, 4994, 5203, 5324, 9761, 9988, 10406, 19522, 20812, 27467, 39044, 54934, 57233, 107371, 109868, 114466, 214742, 228932, 302137, 429484, 604274, 1181081, 1208548, 2362162, 4724324, 12991891, 25983782, 51967564]

約数ペア:

[(1, 51967564), (2, 25983782), (4, 12991891), (11, 4724324), (22, 2362162), (43, 1208548), (44, 1181081), (86, 604274), (121, 429484), (172, 302137), (227, 228932), (242, 214742), (454, 114466), (473, 109868), (484, 107371), (908, 57233), (946, 54934), (1331, 39044), (1892, 27467), (2497, 20812), (2662, 19522), (4994, 10406), (5203, 9988), (5324, 9761)]