49789026

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1231}}^1$

素因数の和:1356

約数の個数: 64

約数和(自身を含む): 127733760

約数和(自身を除く): 77944734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 107, 126, 189, 214, 321, 378, 642, 749, 963, 1231, 1498, 1926, 2247, 2462, 2889, 3693, 4494, 5778, 6741, 7386, 8617, 11079, 13482, 17234, 20223, 22158, 25851, 33237, 40446, 51702, 66474, 77553, 131717, 155106, 232659, 263434, 395151, 465318, 790302, 922019, 1185453, 1844038, 2370906, 2766057, 3556359, 5532114, 7112718, 8298171, 16596342, 24894513, 49789026]

約数ペア:

[(1, 49789026), (2, 24894513), (3, 16596342), (6, 8298171), (7, 7112718), (9, 5532114), (14, 3556359), (18, 2766057), (21, 2370906), (27, 1844038), (42, 1185453), (54, 922019), (63, 790302), (107, 465318), (126, 395151), (189, 263434), (214, 232659), (321, 155106), (378, 131717), (642, 77553), (749, 66474), (963, 51702), (1231, 40446), (1498, 33237), (1926, 25851), (2247, 22158), (2462, 20223), (2889, 17234), (3693, 13482), (4494, 11079), (5778, 8617), (6741, 7386)]