49910520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37811}}^1$

素因数の和:37836

約数の個数: 64

約数和(自身を含む): 163347840

約数和(自身を除く): 113437320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 37811, 75622, 113433, 151244, 189055, 226866, 302488, 378110, 415921, 453732, 567165, 756220, 831842, 907464, 1134330, 1247763, 1512440, 1663684, 2079605, 2268660, 2495526, 3327368, 4159210, 4537320, 4991052, 6238815, 8318420, 9982104, 12477630, 16636840, 24955260, 49910520]

約数ペア:

[(1, 49910520), (2, 24955260), (3, 16636840), (4, 12477630), (5, 9982104), (6, 8318420), (8, 6238815), (10, 4991052), (11, 4537320), (12, 4159210), (15, 3327368), (20, 2495526), (22, 2268660), (24, 2079605), (30, 1663684), (33, 1512440), (40, 1247763), (44, 1134330), (55, 907464), (60, 831842), (66, 756220), (88, 567165), (110, 453732), (120, 415921), (132, 378110), (165, 302488), (220, 226866), (264, 189055), (330, 151244), (440, 113433), (660, 75622), (1320, 37811)]