40342686

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{577}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 83010048

約数和(自身を除く): 42667362

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 271, 542, 577, 813, 1154, 1626, 1731, 3462, 11653, 23306, 24811, 34959, 49622, 69918, 74433, 148866, 156367, 312734, 469101, 938202, 6723781, 13447562, 20171343, 40342686]

約数ペア:

[(1, 40342686), (2, 20171343), (3, 13447562), (6, 6723781), (43, 938202), (86, 469101), (129, 312734), (258, 156367), (271, 148866), (542, 74433), (577, 69918), (813, 49622), (1154, 34959), (1626, 24811), (1731, 23306), (3462, 11653)]