47088020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{48049}}^1$

素因数の和:48072

約数の個数: 36

約数和(自身を含む): 115031700

約数和(自身を除く): 67943680

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 48049, 96098, 192196, 240245, 336343, 480490, 672686, 960980, 1345372, 1681715, 2354401, 3363430, 4708802, 6726860, 9417604, 11772005, 23544010, 47088020]

約数ペア:

[(1, 47088020), (2, 23544010), (4, 11772005), (5, 9417604), (7, 6726860), (10, 4708802), (14, 3363430), (20, 2354401), (28, 1681715), (35, 1345372), (49, 960980), (70, 672686), (98, 480490), (140, 336343), (196, 240245), (245, 192196), (490, 96098), (980, 48049)]