39708660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12487}}^1$

素因数の和:12552

約数の個数: 48

約数和(自身を含む): 113291136

約数和(自身を除く): 73582476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 12487, 24974, 37461, 49948, 62435, 74922, 124870, 149844, 187305, 249740, 374610, 661811, 749220, 1323622, 1985433, 2647244, 3309055, 3970866, 6618110, 7941732, 9927165, 13236220, 19854330, 39708660]

約数ペア:

[(1, 39708660), (2, 19854330), (3, 13236220), (4, 9927165), (5, 7941732), (6, 6618110), (10, 3970866), (12, 3309055), (15, 2647244), (20, 1985433), (30, 1323622), (53, 749220), (60, 661811), (106, 374610), (159, 249740), (212, 187305), (265, 149844), (318, 124870), (530, 74922), (636, 62435), (795, 49948), (1060, 37461), (1590, 24974), (3180, 12487)]