47107746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{811}}^1$

素因数の和:1287

約数の個数: 48

約数和(自身を含む): 117044928

約数和(自身を除く): 69937182

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 461, 811, 922, 1383, 1622, 2433, 2766, 3227, 4149, 4866, 5677, 6454, 7299, 8298, 9681, 11354, 14598, 17031, 19362, 29043, 34062, 51093, 58086, 102186, 373871, 747742, 1121613, 2243226, 2617097, 3364839, 5234194, 6729678, 7851291, 15702582, 23553873, 47107746]

約数ペア:

[(1, 47107746), (2, 23553873), (3, 15702582), (6, 7851291), (7, 6729678), (9, 5234194), (14, 3364839), (18, 2617097), (21, 2243226), (42, 1121613), (63, 747742), (126, 373871), (461, 102186), (811, 58086), (922, 51093), (1383, 34062), (1622, 29043), (2433, 19362), (2766, 17031), (3227, 14598), (4149, 11354), (4866, 9681), (5677, 8298), (6454, 7299)]