41813120

素因数分解:

$2^7\times 5^1\times {\mathrm{79}}^1\times {\mathrm{827}}^1$

素因数の和:925

約数の個数: 64

約数和(自身を含む): 101347200

約数和(自身を除く): 59534080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 316, 320, 395, 632, 640, 790, 827, 1264, 1580, 1654, 2528, 3160, 3308, 4135, 5056, 6320, 6616, 8270, 10112, 12640, 13232, 16540, 25280, 26464, 33080, 50560, 52928, 65333, 66160, 105856, 130666, 132320, 261332, 264640, 326665, 522664, 529280, 653330, 1045328, 1306660, 2090656, 2613320, 4181312, 5226640, 8362624, 10453280, 20906560, 41813120]

約数ペア:

[(1, 41813120), (2, 20906560), (4, 10453280), (5, 8362624), (8, 5226640), (10, 4181312), (16, 2613320), (20, 2090656), (32, 1306660), (40, 1045328), (64, 653330), (79, 529280), (80, 522664), (128, 326665), (158, 264640), (160, 261332), (316, 132320), (320, 130666), (395, 105856), (632, 66160), (640, 65333), (790, 52928), (827, 50560), (1264, 33080), (1580, 26464), (1654, 25280), (2528, 16540), (3160, 13232), (3308, 12640), (4135, 10112), (5056, 8270), (6320, 6616)]