42764276

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{1069}}^1$

素因数の和:1283

約数の個数: 24

約数和(自身を含む): 76487880

約数和(自身を除く): 33723604

約数列:

[1, 2, 4, 73, 137, 146, 274, 292, 548, 1069, 2138, 4276, 10001, 20002, 40004, 78037, 146453, 156074, 292906, 312148, 585812, 10691069, 21382138, 42764276]

約数ペア:

[(1, 42764276), (2, 21382138), (4, 10691069), (73, 585812), (137, 312148), (146, 292906), (274, 156074), (292, 146453), (548, 78037), (1069, 40004), (2138, 20002), (4276, 10001)]