4226240

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:345

約数の個数: 56

約数和(自身を含む): 10314432

約数和(自身を除く): 6088192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 281, 320, 376, 470, 562, 752, 940, 1124, 1405, 1504, 1880, 2248, 2810, 3008, 3760, 4496, 5620, 7520, 8992, 11240, 13207, 15040, 17984, 22480, 26414, 44960, 52828, 66035, 89920, 105656, 132070, 211312, 264140, 422624, 528280, 845248, 1056560, 2113120, 4226240]

約数ペア:

[(1, 4226240), (2, 2113120), (4, 1056560), (5, 845248), (8, 528280), (10, 422624), (16, 264140), (20, 211312), (32, 132070), (40, 105656), (47, 89920), (64, 66035), (80, 52828), (94, 44960), (160, 26414), (188, 22480), (235, 17984), (281, 15040), (320, 13207), (376, 11240), (470, 8992), (562, 7520), (752, 5620), (940, 4496), (1124, 3760), (1405, 3008), (1504, 2810), (1880, 2248)]