52539228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{208489}}^1$

素因数の和:208506

約数の個数: 36

約数和(自身を含む): 151780720

約数和(自身を除く): 99241492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 208489, 416978, 625467, 833956, 1250934, 1459423, 1876401, 2501868, 2918846, 3752802, 4378269, 5837692, 7505604, 8756538, 13134807, 17513076, 26269614, 52539228]

約数ペア:

[(1, 52539228), (2, 26269614), (3, 17513076), (4, 13134807), (6, 8756538), (7, 7505604), (9, 5837692), (12, 4378269), (14, 3752802), (18, 2918846), (21, 2501868), (28, 1876401), (36, 1459423), (42, 1250934), (63, 833956), (84, 625467), (126, 416978), (252, 208489)]