42212104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6571}}^1$

素因数の和:6661

約数の個数: 32

約数和(自身を含む): 87539040

約数和(自身を除く): 45326936

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 6571, 13142, 26284, 52568, 72281, 144562, 289124, 479683, 578248, 959366, 1918732, 3837464, 5276513, 10553026, 21106052, 42212104]

約数ペア:

[(1, 42212104), (2, 21106052), (4, 10553026), (8, 5276513), (11, 3837464), (22, 1918732), (44, 959366), (73, 578248), (88, 479683), (146, 289124), (292, 144562), (584, 72281), (803, 52568), (1606, 26284), (3212, 13142), (6424, 6571)]