39640314

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1847}}^1$

素因数の和:1939

約数の個数: 48

約数和(自身を含む): 93538368

約数和(自身を除く): 53898054

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 73, 98, 146, 147, 219, 294, 438, 511, 1022, 1533, 1847, 3066, 3577, 3694, 5541, 7154, 10731, 11082, 12929, 21462, 25858, 38787, 77574, 90503, 134831, 181006, 269662, 271509, 404493, 543018, 808986, 943817, 1887634, 2831451, 5662902, 6606719, 13213438, 19820157, 39640314]

約数ペア:

[(1, 39640314), (2, 19820157), (3, 13213438), (6, 6606719), (7, 5662902), (14, 2831451), (21, 1887634), (42, 943817), (49, 808986), (73, 543018), (98, 404493), (146, 271509), (147, 269662), (219, 181006), (294, 134831), (438, 90503), (511, 77574), (1022, 38787), (1533, 25858), (1847, 21462), (3066, 12929), (3577, 11082), (3694, 10731), (5541, 7154)]