40266352

素因数分解:

$2^4\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1367}}^1$

素因数の和:1645

約数の個数: 40

約数和(自身を含む): 89565696

約数和(自身を除く): 49299344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 263, 526, 1052, 1367, 1841, 2104, 2734, 3682, 4208, 5468, 7364, 9569, 10936, 14728, 19138, 21872, 29456, 38276, 76552, 153104, 359521, 719042, 1438084, 2516647, 2876168, 5033294, 5752336, 10066588, 20133176, 40266352]

約数ペア:

[(1, 40266352), (2, 20133176), (4, 10066588), (7, 5752336), (8, 5033294), (14, 2876168), (16, 2516647), (28, 1438084), (56, 719042), (112, 359521), (263, 153104), (526, 76552), (1052, 38276), (1367, 29456), (1841, 21872), (2104, 19138), (2734, 14728), (3682, 10936), (4208, 9569), (5468, 7364)]