40296730

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{55201}}^1$

素因数の和:55281

約数の個数: 16

約数和(自身を含む): 73529064

約数和(自身を除く): 33232334

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 55201, 110402, 276005, 552010, 4029673, 8059346, 20148365, 40296730]

約数ペア:

[(1, 40296730), (2, 20148365), (5, 8059346), (10, 4029673), (73, 552010), (146, 276005), (365, 110402), (730, 55201)]