45554920

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{15601}}^1$

素因数の和:15685

約数の個数: 32

約数和(自身を含む): 103909320

約数和(自身を除く): 58354400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 15601, 31202, 62404, 78005, 124808, 156010, 312020, 624040, 1138873, 2277746, 4555492, 5694365, 9110984, 11388730, 22777460, 45554920]

約数ペア:

[(1, 45554920), (2, 22777460), (4, 11388730), (5, 9110984), (8, 5694365), (10, 4555492), (20, 2277746), (40, 1138873), (73, 624040), (146, 312020), (292, 156010), (365, 124808), (584, 78005), (730, 62404), (1460, 31202), (2920, 15601)]