52741400

素因数分解:

$2^3\times 5^2\times {\mathrm{89}}^1\times {\mathrm{2963}}^1$

素因数の和:3068

約数の個数: 48

約数和(自身を含む): 124043400

約数和(自身を除く): 71302000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 89, 100, 178, 200, 356, 445, 712, 890, 1780, 2225, 2963, 3560, 4450, 5926, 8900, 11852, 14815, 17800, 23704, 29630, 59260, 74075, 118520, 148150, 263707, 296300, 527414, 592600, 1054828, 1318535, 2109656, 2637070, 5274140, 6592675, 10548280, 13185350, 26370700, 52741400]

約数ペア:

[(1, 52741400), (2, 26370700), (4, 13185350), (5, 10548280), (8, 6592675), (10, 5274140), (20, 2637070), (25, 2109656), (40, 1318535), (50, 1054828), (89, 592600), (100, 527414), (178, 296300), (200, 263707), (356, 148150), (445, 118520), (712, 74075), (890, 59260), (1780, 29630), (2225, 23704), (2963, 17800), (3560, 14815), (4450, 11852), (5926, 8900)]