40992608

素因数分解:

$2^5\times {\mathrm{491}}^1\times {\mathrm{2609}}^1$

素因数の和:3110

約数の個数: 24

約数和(自身を含む): 80899560

約数和(自身を除く): 39906952

約数列:

[1, 2, 4, 8, 16, 32, 491, 982, 1964, 2609, 3928, 5218, 7856, 10436, 15712, 20872, 41744, 83488, 1281019, 2562038, 5124076, 10248152, 20496304, 40992608]

約数ペア:

[(1, 40992608), (2, 20496304), (4, 10248152), (8, 5124076), (16, 2562038), (32, 1281019), (491, 83488), (982, 41744), (1964, 20872), (2609, 15712), (3928, 10436), (5218, 7856)]