42791477

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{541}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 47349120

約数和(自身を除く): 4557643

約数列:

[1, 19, 23, 181, 437, 541, 3439, 4163, 10279, 12443, 79097, 97921, 236417, 1860499, 2252183, 42791477]

約数ペア:

[(1, 42791477), (19, 2252183), (23, 1860499), (181, 236417), (437, 97921), (541, 79097), (3439, 12443), (4163, 10279)]