39973064

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 76440000

約数和(自身を除く): 36466936

約数列:

[1, 2, 4, 8, 103, 139, 206, 278, 349, 412, 556, 698, 824, 1112, 1396, 2792, 14317, 28634, 35947, 48511, 57268, 71894, 97022, 114536, 143788, 194044, 287576, 388088, 4996633, 9993266, 19986532, 39973064]

約数ペア:

[(1, 39973064), (2, 19986532), (4, 9993266), (8, 4996633), (103, 388088), (139, 287576), (206, 194044), (278, 143788), (349, 114536), (412, 97022), (556, 71894), (698, 57268), (824, 48511), (1112, 35947), (1396, 28634), (2792, 14317)]