40365704

素因数分解:

$2^3\times {\mathrm{743}}^1\times {\mathrm{6791}}^1$

素因数の和:7540

約数の個数: 16

約数和(自身を含む): 75798720

約数和(自身を除く): 35433016

約数列:

[1, 2, 4, 8, 743, 1486, 2972, 5944, 6791, 13582, 27164, 54328, 5045713, 10091426, 20182852, 40365704]

約数ペア:

[(1, 40365704), (2, 20182852), (4, 10091426), (8, 5045713), (743, 54328), (1486, 27164), (2972, 13582), (5944, 6791)]