47430548

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^2\times {\mathrm{53}}^1$

素因数の和:165

約数の個数: 54

約数和(自身を含む): 95168682

約数和(自身を除く): 47738134

約数列:

[1, 2, 4, 11, 22, 43, 44, 53, 86, 106, 121, 172, 212, 242, 473, 484, 583, 946, 1166, 1849, 1892, 2279, 2332, 3698, 4558, 5203, 6413, 7396, 9116, 10406, 12826, 20339, 20812, 25069, 25652, 40678, 50138, 81356, 97997, 100276, 195994, 223729, 275759, 391988, 447458, 551518, 894916, 1077967, 1103036, 2155934, 4311868, 11857637, 23715274, 47430548]

約数ペア:

[(1, 47430548), (2, 23715274), (4, 11857637), (11, 4311868), (22, 2155934), (43, 1103036), (44, 1077967), (53, 894916), (86, 551518), (106, 447458), (121, 391988), (172, 275759), (212, 223729), (242, 195994), (473, 100276), (484, 97997), (583, 81356), (946, 50138), (1166, 40678), (1849, 25652), (1892, 25069), (2279, 20812), (2332, 20339), (3698, 12826), (4558, 10406), (5203, 9116), (6413, 7396)]