41647720

素因数分解:

$2^3\times 5^1\times {\mathrm{827}}^1\times {\mathrm{1259}}^1$

素因数の和:2097

約数の個数: 32

約数和(自身を含む): 93895200

約数和(自身を除く): 52247480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 827, 1259, 1654, 2518, 3308, 4135, 5036, 6295, 6616, 8270, 10072, 12590, 16540, 25180, 33080, 50360, 1041193, 2082386, 4164772, 5205965, 8329544, 10411930, 20823860, 41647720]

約数ペア:

[(1, 41647720), (2, 20823860), (4, 10411930), (5, 8329544), (8, 5205965), (10, 4164772), (20, 2082386), (40, 1041193), (827, 50360), (1259, 33080), (1654, 25180), (2518, 16540), (3308, 12590), (4135, 10072), (5036, 8270), (6295, 6616)]