38970022

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{773}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 72297792

約数和(自身を除く): 33327770

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 277, 554, 773, 1546, 1939, 3601, 3878, 5411, 7202, 10049, 10822, 20098, 25207, 50414, 70343, 140686, 214121, 428242, 1498847, 2783573, 2997694, 5567146, 19485011, 38970022]

約数ペア:

[(1, 38970022), (2, 19485011), (7, 5567146), (13, 2997694), (14, 2783573), (26, 1498847), (91, 428242), (182, 214121), (277, 140686), (554, 70343), (773, 50414), (1546, 25207), (1939, 20098), (3601, 10822), (3878, 10049), (5411, 7202)]