42359205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{709}}^1$

素因数の和:1293

約数の個数: 32

約数和(自身を含む): 77702400

約数和(自身を除く): 35343195

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 569, 709, 1707, 2127, 2845, 3545, 3983, 4963, 8535, 10635, 11949, 14889, 19915, 24815, 59745, 74445, 403421, 1210263, 2017105, 2823947, 6051315, 8471841, 14119735, 42359205]

約数ペア:

[(1, 42359205), (3, 14119735), (5, 8471841), (7, 6051315), (15, 2823947), (21, 2017105), (35, 1210263), (105, 403421), (569, 74445), (709, 59745), (1707, 24815), (2127, 19915), (2845, 14889), (3545, 11949), (3983, 10635), (4963, 8535)]