40054740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60689}}^1$

素因数の和:60712

約数の個数: 48

約数和(自身を含む): 122351040

約数和(自身を除く): 82296300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 60689, 121378, 182067, 242756, 303445, 364134, 606890, 667579, 728268, 910335, 1213780, 1335158, 1820670, 2002737, 2670316, 3337895, 3641340, 4005474, 6675790, 8010948, 10013685, 13351580, 20027370, 40054740]

約数ペア:

[(1, 40054740), (2, 20027370), (3, 13351580), (4, 10013685), (5, 8010948), (6, 6675790), (10, 4005474), (11, 3641340), (12, 3337895), (15, 2670316), (20, 2002737), (22, 1820670), (30, 1335158), (33, 1213780), (44, 910335), (55, 728268), (60, 667579), (66, 606890), (110, 364134), (132, 303445), (165, 242756), (220, 182067), (330, 121378), (660, 60689)]