38898954

素因数分解:

$2^1\times 3^5\times {\mathrm{80039}}^1$

素因数の和:80056

約数の個数: 24

約数和(自身を含む): 87403680

約数和(自身を除く): 48504726

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 80039, 160078, 240117, 480234, 720351, 1440702, 2161053, 4322106, 6483159, 12966318, 19449477, 38898954]

約数ペア:

[(1, 38898954), (2, 19449477), (3, 12966318), (6, 6483159), (9, 4322106), (18, 2161053), (27, 1440702), (54, 720351), (81, 480234), (162, 240117), (243, 160078), (486, 80039)]