49192120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42407}}^1$

素因数の和:42447

約数の個数: 32

約数和(自身を含む): 114501600

約数和(自身を除く): 65309480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 42407, 84814, 169628, 212035, 339256, 424070, 848140, 1229803, 1696280, 2459606, 4919212, 6149015, 9838424, 12298030, 24596060, 49192120]

約数ペア:

[(1, 49192120), (2, 24596060), (4, 12298030), (5, 9838424), (8, 6149015), (10, 4919212), (20, 2459606), (29, 1696280), (40, 1229803), (58, 848140), (116, 424070), (145, 339256), (232, 212035), (290, 169628), (580, 84814), (1160, 42407)]