50768494

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 98841600

約数和(自身を除く): 48073106

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 103, 109, 119, 133, 206, 218, 238, 266, 323, 646, 721, 763, 1442, 1526, 1751, 1853, 1957, 2071, 2261, 3502, 3706, 3914, 4142, 4522, 11227, 12257, 12971, 13699, 14497, 22454, 24514, 25942, 27398, 28994, 33269, 35207, 66538, 70414, 78589, 157178, 190859, 213313, 232883, 246449, 381718, 426626, 465766, 492898, 1336013, 1493191, 2672026, 2986382, 3626321, 7252642, 25384247, 50768494]

約数ペア:

[(1, 50768494), (2, 25384247), (7, 7252642), (14, 3626321), (17, 2986382), (19, 2672026), (34, 1493191), (38, 1336013), (103, 492898), (109, 465766), (119, 426626), (133, 381718), (206, 246449), (218, 232883), (238, 213313), (266, 190859), (323, 157178), (646, 78589), (721, 70414), (763, 66538), (1442, 35207), (1526, 33269), (1751, 28994), (1853, 27398), (1957, 25942), (2071, 24514), (2261, 22454), (3502, 14497), (3706, 13699), (3914, 12971), (4142, 12257), (4522, 11227)]