40235902

素因数分解:

$2^1\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{2393}}^1$

素因数の和:3603

約数の個数: 16

約数和(自身を含む): 69062112

約数和(自身を除く): 28826210

約数列:

[1, 2, 7, 14, 1201, 2393, 2402, 4786, 8407, 16751, 16814, 33502, 2873993, 5747986, 20117951, 40235902]

約数ペア:

[(1, 40235902), (2, 20117951), (7, 5747986), (14, 2873993), (1201, 33502), (2393, 16814), (2402, 16751), (4786, 8407)]