49828240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8089}}^1$

素因数の和:8120

約数の個数: 80

約数和(自身を含む): 144455040

約数和(自身を除く): 94626800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 8089, 16178, 32356, 40445, 56623, 64712, 80890, 88979, 113246, 129424, 161780, 177958, 226492, 283115, 323560, 355916, 444895, 452984, 566230, 622853, 647120, 711832, 889790, 905968, 1132460, 1245706, 1423664, 1779580, 2264920, 2491412, 3114265, 3559160, 4529840, 4982824, 6228530, 7118320, 9965648, 12457060, 24914120, 49828240]

約数ペア:

[(1, 49828240), (2, 24914120), (4, 12457060), (5, 9965648), (7, 7118320), (8, 6228530), (10, 4982824), (11, 4529840), (14, 3559160), (16, 3114265), (20, 2491412), (22, 2264920), (28, 1779580), (35, 1423664), (40, 1245706), (44, 1132460), (55, 905968), (56, 889790), (70, 711832), (77, 647120), (80, 622853), (88, 566230), (110, 452984), (112, 444895), (140, 355916), (154, 323560), (176, 283115), (220, 226492), (280, 177958), (308, 161780), (385, 129424), (440, 113246), (560, 88979), (616, 80890), (770, 64712), (880, 56623), (1232, 40445), (1540, 32356), (3080, 16178), (6160, 8089)]