47143670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5303}}^1$

素因数の和:5444

約数の個数: 32

約数和(自身を含む): 97763328

約数和(自身を除く): 50619658

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 5303, 8890, 10606, 26515, 37121, 53030, 74242, 185605, 371210, 673481, 1346962, 3367405, 4714367, 6734810, 9428734, 23571835, 47143670]

約数ペア:

[(1, 47143670), (2, 23571835), (5, 9428734), (7, 6734810), (10, 4714367), (14, 3367405), (35, 1346962), (70, 673481), (127, 371210), (254, 185605), (635, 74242), (889, 53030), (1270, 37121), (1778, 26515), (4445, 10606), (5303, 8890)]