45666740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4129}}^1$

素因数の和:4224

約数の個数: 48

約数和(自身を含む): 111014400

約数和(自身を除く): 65347660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 4129, 5530, 8258, 11060, 16516, 20645, 28903, 41290, 57806, 82580, 115612, 144515, 289030, 326191, 578060, 652382, 1304764, 1630955, 2283337, 3261910, 4566674, 6523820, 9133348, 11416685, 22833370, 45666740]

約数ペア:

[(1, 45666740), (2, 22833370), (4, 11416685), (5, 9133348), (7, 6523820), (10, 4566674), (14, 3261910), (20, 2283337), (28, 1630955), (35, 1304764), (70, 652382), (79, 578060), (140, 326191), (158, 289030), (316, 144515), (395, 115612), (553, 82580), (790, 57806), (1106, 41290), (1580, 28903), (2212, 20645), (2765, 16516), (4129, 11060), (5530, 8258)]