41139040

素因数分解:

$2^5\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1153}}^1$

素因数の和:1391

約数の個数: 48

約数和(自身を含む): 97711488

約数和(自身を除く): 56572448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 223, 446, 892, 1115, 1153, 1784, 2230, 2306, 3568, 4460, 4612, 5765, 7136, 8920, 9224, 11530, 17840, 18448, 23060, 35680, 36896, 46120, 92240, 184480, 257119, 514238, 1028476, 1285595, 2056952, 2571190, 4113904, 5142380, 8227808, 10284760, 20569520, 41139040]

約数ペア:

[(1, 41139040), (2, 20569520), (4, 10284760), (5, 8227808), (8, 5142380), (10, 4113904), (16, 2571190), (20, 2056952), (32, 1285595), (40, 1028476), (80, 514238), (160, 257119), (223, 184480), (446, 92240), (892, 46120), (1115, 36896), (1153, 35680), (1784, 23060), (2230, 18448), (2306, 17840), (3568, 11530), (4460, 9224), (4612, 8920), (5765, 7136)]