39117358

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{359}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 69189120

約数和(自身を除く): 30071762

約数列:

[1, 2, 7, 14, 43, 86, 181, 301, 359, 362, 602, 718, 1267, 2513, 2534, 5026, 7783, 15437, 15566, 30874, 54481, 64979, 108059, 108962, 129958, 216118, 454853, 909706, 2794097, 5588194, 19558679, 39117358]

約数ペア:

[(1, 39117358), (2, 19558679), (7, 5588194), (14, 2794097), (43, 909706), (86, 454853), (181, 216118), (301, 129958), (359, 108962), (362, 108059), (602, 64979), (718, 54481), (1267, 30874), (2513, 15566), (2534, 15437), (5026, 7783)]