42291350

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{15959}}^1$

素因数の和:16024

約数の個数: 24

約数和(自身を含む): 80151120

約数和(自身を除く): 37859770

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 15959, 31918, 79795, 159590, 398975, 797950, 845827, 1691654, 4229135, 8458270, 21145675, 42291350]

約数ペア:

[(1, 42291350), (2, 21145675), (5, 8458270), (10, 4229135), (25, 1691654), (50, 845827), (53, 797950), (106, 398975), (265, 159590), (530, 79795), (1325, 31918), (2650, 15959)]