40550810

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{12251}}^1$

素因数の和:12589

約数の個数: 16

約数和(自身を含む): 73217952

約数和(自身を除く): 32667142

約数列:

[1, 2, 5, 10, 331, 662, 1655, 3310, 12251, 24502, 61255, 122510, 4055081, 8110162, 20275405, 40550810]

約数ペア:

[(1, 40550810), (2, 20275405), (5, 8110162), (10, 4055081), (331, 122510), (662, 61255), (1655, 24502), (3310, 12251)]