52327216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4003}}^1$

素因数の和:4073

約数の個数: 40

約数和(自身を含む): 109229120

約数和(自身を除く): 56901904

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 4003, 6536, 8006, 13072, 16012, 32024, 64048, 76057, 152114, 172129, 304228, 344258, 608456, 688516, 1216912, 1377032, 2754064, 3270451, 6540902, 13081804, 26163608, 52327216]

約数ペア:

[(1, 52327216), (2, 26163608), (4, 13081804), (8, 6540902), (16, 3270451), (19, 2754064), (38, 1377032), (43, 1216912), (76, 688516), (86, 608456), (152, 344258), (172, 304228), (304, 172129), (344, 152114), (688, 76057), (817, 64048), (1634, 32024), (3268, 16012), (4003, 13072), (6536, 8006)]