53970084

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71389}}^1$

素因数の和:71409

約数の個数: 48

約数和(自身を含む): 159913600

約数和(自身を除く): 105943516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 71389, 142778, 214167, 285556, 428334, 499723, 642501, 856668, 999446, 1285002, 1499169, 1927503, 1998892, 2570004, 2998338, 3855006, 4497507, 5996676, 7710012, 8995014, 13492521, 17990028, 26985042, 53970084]

約数ペア:

[(1, 53970084), (2, 26985042), (3, 17990028), (4, 13492521), (6, 8995014), (7, 7710012), (9, 5996676), (12, 4497507), (14, 3855006), (18, 2998338), (21, 2570004), (27, 1998892), (28, 1927503), (36, 1499169), (42, 1285002), (54, 999446), (63, 856668), (84, 642501), (108, 499723), (126, 428334), (189, 285556), (252, 214167), (378, 142778), (756, 71389)]