51385614

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9199}}^1$

素因数の和:9237

約数の個数: 48

約数和(自身を含む): 125856000

約数和(自身を除く): 74470386

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 9199, 18398, 27597, 55194, 64393, 128786, 174781, 193179, 349562, 386358, 450751, 524343, 901502, 1048686, 1223467, 1352253, 2446934, 2704506, 3670401, 7340802, 8564269, 17128538, 25692807, 51385614]

約数ペア:

[(1, 51385614), (2, 25692807), (3, 17128538), (6, 8564269), (7, 7340802), (14, 3670401), (19, 2704506), (21, 2446934), (38, 1352253), (42, 1223467), (49, 1048686), (57, 901502), (98, 524343), (114, 450751), (133, 386358), (147, 349562), (266, 193179), (294, 174781), (399, 128786), (798, 64393), (931, 55194), (1862, 27597), (2793, 18398), (5586, 9199)]