4075916560

素因数分解:

$2^4\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{41659}}^1$

素因数の和:42895

約数の個数: 40

約数和(自身を含む): 9484482240

約数和(自身を除く): 5408565680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1223, 2446, 4892, 6115, 9784, 12230, 19568, 24460, 41659, 48920, 83318, 97840, 166636, 208295, 333272, 416590, 666544, 833180, 1666360, 3332720, 50948957, 101897914, 203795828, 254744785, 407591656, 509489570, 815183312, 1018979140, 2037958280, 4075916560]

約数ペア:

[(1, 4075916560), (2, 2037958280), (4, 1018979140), (5, 815183312), (8, 509489570), (10, 407591656), (16, 254744785), (20, 203795828), (40, 101897914), (80, 50948957), (1223, 3332720), (2446, 1666360), (4892, 833180), (6115, 666544), (9784, 416590), (12230, 333272), (19568, 208295), (24460, 166636), (41659, 97840), (48920, 83318)]