42074608

素因数分解:

$2^4\times {\mathrm{821}}^1\times {\mathrm{3203}}^1$

素因数の和:4032

約数の個数: 20

約数和(自身を含む): 81644328

約数和(自身を除く): 39569720

約数列:

[1, 2, 4, 8, 16, 821, 1642, 3203, 3284, 6406, 6568, 12812, 13136, 25624, 51248, 2629663, 5259326, 10518652, 21037304, 42074608]

約数ペア:

[(1, 42074608), (2, 21037304), (4, 10518652), (8, 5259326), (16, 2629663), (821, 51248), (1642, 25624), (3203, 13136), (3284, 12812), (6406, 6568)]