43870148

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 91069440

約数和(自身を除く): 47199292

約数列:

[1, 2, 4, 7, 14, 28, 43, 83, 86, 166, 172, 301, 332, 439, 581, 602, 878, 1162, 1204, 1756, 2324, 3073, 3569, 6146, 7138, 12292, 14276, 18877, 24983, 36437, 37754, 49966, 72874, 75508, 99932, 132139, 145748, 255059, 264278, 510118, 528556, 1020236, 1566791, 3133582, 6267164, 10967537, 21935074, 43870148]

約数ペア:

[(1, 43870148), (2, 21935074), (4, 10967537), (7, 6267164), (14, 3133582), (28, 1566791), (43, 1020236), (83, 528556), (86, 510118), (166, 264278), (172, 255059), (301, 145748), (332, 132139), (439, 99932), (581, 75508), (602, 72874), (878, 49966), (1162, 37754), (1204, 36437), (1756, 24983), (2324, 18877), (3073, 14276), (3569, 12292), (6146, 7138)]