52744480

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4643}}^1$

素因数の和:4729

約数の個数: 48

約数和(自身を含む): 126391104

約数和(自身を除く): 73646624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 2272, 2840, 4643, 5680, 9286, 11360, 18572, 23215, 37144, 46430, 74288, 92860, 148576, 185720, 329653, 371440, 659306, 742880, 1318612, 1648265, 2637224, 3296530, 5274448, 6593060, 10548896, 13186120, 26372240, 52744480]

約数ペア:

[(1, 52744480), (2, 26372240), (4, 13186120), (5, 10548896), (8, 6593060), (10, 5274448), (16, 3296530), (20, 2637224), (32, 1648265), (40, 1318612), (71, 742880), (80, 659306), (142, 371440), (160, 329653), (284, 185720), (355, 148576), (568, 92860), (710, 74288), (1136, 46430), (1420, 37144), (2272, 23215), (2840, 18572), (4643, 11360), (5680, 9286)]