40909458

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{145069}}^1$

素因数の和:145121

約数の個数: 16

約数和(自身を含む): 83560320

約数和(自身を除く): 42650862

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 145069, 290138, 435207, 870414, 6818243, 13636486, 20454729, 40909458]

約数ペア:

[(1, 40909458), (2, 20454729), (3, 13636486), (6, 6818243), (47, 870414), (94, 435207), (141, 290138), (282, 145069)]