40282996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45569}}^1$

素因数の和:45603

約数の個数: 24

約数和(自身を含む): 80385480

約数和(自身を除く): 40102484

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 45569, 91138, 182276, 592397, 774673, 1184794, 1549346, 2369588, 3098692, 10070749, 20141498, 40282996]

約数ペア:

[(1, 40282996), (2, 20141498), (4, 10070749), (13, 3098692), (17, 2369588), (26, 1549346), (34, 1184794), (52, 774673), (68, 592397), (221, 182276), (442, 91138), (884, 45569)]