43090648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4729}}^1$

素因数の和:4819

約数の個数: 32

約数和(自身を含む): 86842800

約数和(自身を除く): 43752152

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 4556, 4729, 9112, 9458, 18916, 37832, 80393, 160786, 316843, 321572, 633686, 643144, 1267372, 2534744, 5386331, 10772662, 21545324, 43090648]

約数ペア:

[(1, 43090648), (2, 21545324), (4, 10772662), (8, 5386331), (17, 2534744), (34, 1267372), (67, 643144), (68, 633686), (134, 321572), (136, 316843), (268, 160786), (536, 80393), (1139, 37832), (2278, 18916), (4556, 9458), (4729, 9112)]