26349820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1759}}^1$

素因数の和:1882

約数の個数: 48

約数和(自身を含む): 63866880

約数和(自身を除く): 37517060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 1759, 2140, 2996, 3518, 3745, 7036, 7490, 8795, 12313, 14980, 17590, 24626, 35180, 49252, 61565, 123130, 188213, 246260, 376426, 752852, 941065, 1317491, 1882130, 2634982, 3764260, 5269964, 6587455, 13174910, 26349820]

約数ペア:

[(1, 26349820), (2, 13174910), (4, 6587455), (5, 5269964), (7, 3764260), (10, 2634982), (14, 1882130), (20, 1317491), (28, 941065), (35, 752852), (70, 376426), (107, 246260), (140, 188213), (214, 123130), (428, 61565), (535, 49252), (749, 35180), (1070, 24626), (1498, 17590), (1759, 14980), (2140, 12313), (2996, 8795), (3518, 7490), (3745, 7036)]