40513832

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{401}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 77642280

約数和(自身を除く): 37128448

約数列:

[1, 2, 4, 8, 73, 146, 173, 292, 346, 401, 584, 692, 802, 1384, 1604, 3208, 12629, 25258, 29273, 50516, 58546, 69373, 101032, 117092, 138746, 234184, 277492, 554984, 5064229, 10128458, 20256916, 40513832]

約数ペア:

[(1, 40513832), (2, 20256916), (4, 10128458), (8, 5064229), (73, 554984), (146, 277492), (173, 234184), (292, 138746), (346, 117092), (401, 101032), (584, 69373), (692, 58546), (802, 50516), (1384, 29273), (1604, 25258), (3208, 12629)]