51071034

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{641}}^1$

素因数の和:931

約数の個数: 48

約数和(自身を含む): 119442816

約数和(自身を除く): 68371782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 271, 294, 542, 641, 813, 1282, 1626, 1897, 1923, 3794, 3846, 4487, 5691, 8974, 11382, 13279, 13461, 26558, 26922, 31409, 39837, 62818, 79674, 94227, 173711, 188454, 347422, 521133, 1042266, 1215977, 2431954, 3647931, 7295862, 8511839, 17023678, 25535517, 51071034]

約数ペア:

[(1, 51071034), (2, 25535517), (3, 17023678), (6, 8511839), (7, 7295862), (14, 3647931), (21, 2431954), (42, 1215977), (49, 1042266), (98, 521133), (147, 347422), (271, 188454), (294, 173711), (542, 94227), (641, 79674), (813, 62818), (1282, 39837), (1626, 31409), (1897, 26922), (1923, 26558), (3794, 13461), (3846, 13279), (4487, 11382), (5691, 8974)]