524194940

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{10331}}^1$

素因数の和:10442

約数の個数: 48

約数和(自身を含む): 1145612160

約数和(自身を除く): 621417220

約数列:

[1, 2, 4, 5, 10, 20, 43, 59, 86, 118, 172, 215, 236, 295, 430, 590, 860, 1180, 2537, 5074, 10148, 10331, 12685, 20662, 25370, 41324, 50740, 51655, 103310, 206620, 444233, 609529, 888466, 1219058, 1776932, 2221165, 2438116, 3047645, 4442330, 6095290, 8884660, 12190580, 26209747, 52419494, 104838988, 131048735, 262097470, 524194940]

約数ペア:

[(1, 524194940), (2, 262097470), (4, 131048735), (5, 104838988), (10, 52419494), (20, 26209747), (43, 12190580), (59, 8884660), (86, 6095290), (118, 4442330), (172, 3047645), (215, 2438116), (236, 2221165), (295, 1776932), (430, 1219058), (590, 888466), (860, 609529), (1180, 444233), (2537, 206620), (5074, 103310), (10148, 51655), (10331, 50740), (12685, 41324), (20662, 25370)]