50625880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2297}}^1$

素因数の和:2356

約数の個数: 64

約数和(自身を含む): 124092000

約数和(自身を除く): 73466120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 380, 551, 580, 760, 1102, 1160, 2204, 2297, 2755, 4408, 4594, 5510, 9188, 11020, 11485, 18376, 22040, 22970, 43643, 45940, 66613, 87286, 91880, 133226, 174572, 218215, 266452, 333065, 349144, 436430, 532904, 666130, 872860, 1265647, 1332260, 1745720, 2531294, 2664520, 5062588, 6328235, 10125176, 12656470, 25312940, 50625880]

約数ペア:

[(1, 50625880), (2, 25312940), (4, 12656470), (5, 10125176), (8, 6328235), (10, 5062588), (19, 2664520), (20, 2531294), (29, 1745720), (38, 1332260), (40, 1265647), (58, 872860), (76, 666130), (95, 532904), (116, 436430), (145, 349144), (152, 333065), (190, 266452), (232, 218215), (290, 174572), (380, 133226), (551, 91880), (580, 87286), (760, 66613), (1102, 45940), (1160, 43643), (2204, 22970), (2297, 22040), (2755, 18376), (4408, 11485), (4594, 11020), (5510, 9188)]