40800992

素因数分解:

$2^5\times {\mathrm{277}}^1\times {\mathrm{4603}}^1$

素因数の和:4890

約数の個数: 24

約数和(自身を含む): 80634456

約数和(自身を除く): 39833464

約数列:

[1, 2, 4, 8, 16, 32, 277, 554, 1108, 2216, 4432, 4603, 8864, 9206, 18412, 36824, 73648, 147296, 1275031, 2550062, 5100124, 10200248, 20400496, 40800992]

約数ペア:

[(1, 40800992), (2, 20400496), (4, 10200248), (8, 5100124), (16, 2550062), (32, 1275031), (277, 147296), (554, 73648), (1108, 36824), (2216, 18412), (4432, 9206), (4603, 8864)]