38505824

素因数分解:

$2^5\times 7^1\times {\mathrm{397}}^1\times {\mathrm{433}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 87056928

約数和(自身を除く): 48551104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 397, 433, 794, 866, 1588, 1732, 2779, 3031, 3176, 3464, 5558, 6062, 6352, 6928, 11116, 12124, 12704, 13856, 22232, 24248, 44464, 48496, 88928, 96992, 171901, 343802, 687604, 1203307, 1375208, 2406614, 2750416, 4813228, 5500832, 9626456, 19252912, 38505824]

約数ペア:

[(1, 38505824), (2, 19252912), (4, 9626456), (7, 5500832), (8, 4813228), (14, 2750416), (16, 2406614), (28, 1375208), (32, 1203307), (56, 687604), (112, 343802), (224, 171901), (397, 96992), (433, 88928), (794, 48496), (866, 44464), (1588, 24248), (1732, 22232), (2779, 13856), (3031, 12704), (3176, 12124), (3464, 11116), (5558, 6928), (6062, 6352)]