42755650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{809}}^1$

素因数の和:979

約数の個数: 48

約数和(自身を含む): 91601280

約数和(自身を除く): 48845630

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 151, 175, 302, 350, 755, 809, 1057, 1510, 1618, 2114, 3775, 4045, 5285, 5663, 7550, 8090, 10570, 11326, 20225, 26425, 28315, 40450, 52850, 56630, 122159, 141575, 244318, 283150, 610795, 855113, 1221590, 1710226, 3053975, 4275565, 6107950, 8551130, 21377825, 42755650]

約数ペア:

[(1, 42755650), (2, 21377825), (5, 8551130), (7, 6107950), (10, 4275565), (14, 3053975), (25, 1710226), (35, 1221590), (50, 855113), (70, 610795), (151, 283150), (175, 244318), (302, 141575), (350, 122159), (755, 56630), (809, 52850), (1057, 40450), (1510, 28315), (1618, 26425), (2114, 20225), (3775, 11326), (4045, 10570), (5285, 8090), (5663, 7550)]