42925372

素因数分解:

$2^2\times 7^2\times {\mathrm{389}}^1\times {\mathrm{563}}^1$

素因数の和:970

約数の個数: 36

約数和(自身を含む): 87764040

約数和(自身を除く): 44838668

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 389, 563, 778, 1126, 1556, 2252, 2723, 3941, 5446, 7882, 10892, 15764, 19061, 27587, 38122, 55174, 76244, 110348, 219007, 438014, 876028, 1533049, 3066098, 6132196, 10731343, 21462686, 42925372]

約数ペア:

[(1, 42925372), (2, 21462686), (4, 10731343), (7, 6132196), (14, 3066098), (28, 1533049), (49, 876028), (98, 438014), (196, 219007), (389, 110348), (563, 76244), (778, 55174), (1126, 38122), (1556, 27587), (2252, 19061), (2723, 15764), (3941, 10892), (5446, 7882)]