40031630

素因数分解:

$2^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{5417}}^1$

素因数の和:6163

約数の個数: 16

約数和(自身を含む): 72167760

約数和(自身を除く): 32136130

約数列:

[1, 2, 5, 10, 739, 1478, 3695, 5417, 7390, 10834, 27085, 54170, 4003163, 8006326, 20015815, 40031630]

約数ペア:

[(1, 40031630), (2, 20015815), (5, 8006326), (10, 4003163), (739, 54170), (1478, 27085), (3695, 10834), (5417, 7390)]