42805648

素因数分解:

$2^4\times {\mathrm{773}}^1\times {\mathrm{3461}}^1$

素因数の和:4242

約数の個数: 20

約数和(自身を含む): 83067228

約数和(自身を除く): 40261580

約数列:

[1, 2, 4, 8, 16, 773, 1546, 3092, 3461, 6184, 6922, 12368, 13844, 27688, 55376, 2675353, 5350706, 10701412, 21402824, 42805648]

約数ペア:

[(1, 42805648), (2, 21402824), (4, 10701412), (8, 5350706), (16, 2675353), (773, 55376), (1546, 27688), (3092, 13844), (3461, 12368), (6184, 6922)]