39873764

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{13309}}^1$

素因数の和:13427

約数の個数: 24

約数和(自身を含む): 80498880

約数和(自身を除く): 40625116

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 13309, 26618, 53236, 93163, 186326, 372652, 1424063, 2848126, 5696252, 9968441, 19936882, 39873764]

約数ペア:

[(1, 39873764), (2, 19936882), (4, 9968441), (7, 5696252), (14, 2848126), (28, 1424063), (107, 372652), (214, 186326), (428, 93163), (749, 53236), (1498, 26618), (2996, 13309)]