54116538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{11821}}^1$

素因数の和:11942

約数の個数: 32

約数和(自身を含む): 124840320

約数和(自身を除く): 70723782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 11821, 23642, 35463, 70926, 82747, 165494, 248241, 496482, 1288489, 2576978, 3865467, 7730934, 9019423, 18038846, 27058269, 54116538]

約数ペア:

[(1, 54116538), (2, 27058269), (3, 18038846), (6, 9019423), (7, 7730934), (14, 3865467), (21, 2576978), (42, 1288489), (109, 496482), (218, 248241), (327, 165494), (654, 82747), (763, 70926), (1526, 35463), (2289, 23642), (4578, 11821)]