47991238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 78926400

約数和(自身を除く): 30935162

約数列:

[1, 2, 17, 34, 41, 82, 173, 199, 346, 398, 697, 1394, 2941, 3383, 5882, 6766, 7093, 8159, 14186, 16318, 34427, 68854, 120581, 138703, 241162, 277406, 585259, 1170518, 1411507, 2823014, 23995619, 47991238]

約数ペア:

[(1, 47991238), (2, 23995619), (17, 2823014), (34, 1411507), (41, 1170518), (82, 585259), (173, 277406), (199, 241162), (346, 138703), (398, 120581), (697, 68854), (1394, 34427), (2941, 16318), (3383, 14186), (5882, 8159), (6766, 7093)]