49321314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1987}}^1$

素因数の和:2199

約数の個数: 48

約数和(自身を含む): 122810688

約数和(自身を除く): 73489374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 197, 394, 591, 1182, 1379, 1773, 1987, 2758, 3546, 3974, 4137, 5961, 8274, 11922, 12411, 13909, 17883, 24822, 27818, 35766, 41727, 83454, 125181, 250362, 391439, 782878, 1174317, 2348634, 2740073, 3522951, 5480146, 7045902, 8220219, 16440438, 24660657, 49321314]

約数ペア:

[(1, 49321314), (2, 24660657), (3, 16440438), (6, 8220219), (7, 7045902), (9, 5480146), (14, 3522951), (18, 2740073), (21, 2348634), (42, 1174317), (63, 782878), (126, 391439), (197, 250362), (394, 125181), (591, 83454), (1182, 41727), (1379, 35766), (1773, 27818), (1987, 24822), (2758, 17883), (3546, 13909), (3974, 12411), (4137, 11922), (5961, 8274)]