38809120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{34651}}^1$

素因数の和:34673

約数の個数: 48

約数和(自身を含む): 104787648

約数和(自身を除く): 65978528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 34651, 69302, 138604, 173255, 242557, 277208, 346510, 485114, 554416, 693020, 970228, 1108832, 1212785, 1386040, 1940456, 2425570, 2772080, 3880912, 4851140, 5544160, 7761824, 9702280, 19404560, 38809120]

約数ペア:

[(1, 38809120), (2, 19404560), (4, 9702280), (5, 7761824), (7, 5544160), (8, 4851140), (10, 3880912), (14, 2772080), (16, 2425570), (20, 1940456), (28, 1386040), (32, 1212785), (35, 1108832), (40, 970228), (56, 693020), (70, 554416), (80, 485114), (112, 346510), (140, 277208), (160, 242557), (224, 173255), (280, 138604), (560, 69302), (1120, 34651)]