56237378

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 91914240

約数和(自身を除く): 35676862

約数列:

[1, 2, 19, 38, 43, 86, 127, 254, 271, 542, 817, 1634, 2413, 4826, 5149, 5461, 10298, 10922, 11653, 23306, 34417, 68834, 103759, 207518, 221407, 442814, 653923, 1307846, 1479931, 2959862, 28118689, 56237378]

約数ペア:

[(1, 56237378), (2, 28118689), (19, 2959862), (38, 1479931), (43, 1307846), (86, 653923), (127, 442814), (254, 221407), (271, 207518), (542, 103759), (817, 68834), (1634, 34417), (2413, 23306), (4826, 11653), (5149, 10922), (5461, 10298)]