47961964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{17203}}^1$

素因数の和:17265

約数の個数: 24

約数和(自身を含む): 91043568

約数和(自身を除く): 43081604

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 17203, 34406, 68812, 292451, 584902, 705323, 1169804, 1410646, 2821292, 11990491, 23980982, 47961964]

約数ペア:

[(1, 47961964), (2, 23980982), (4, 11990491), (17, 2821292), (34, 1410646), (41, 1169804), (68, 705323), (82, 584902), (164, 292451), (697, 68812), (1394, 34406), (2788, 17203)]