48815140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4721}}^1$

素因数の和:4788

約数の個数: 48

約数和(自身を含む): 114234624

約数和(自身を除く): 65419484

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2585, 4721, 5170, 9442, 10340, 18884, 23605, 47210, 51931, 94420, 103862, 207724, 221887, 259655, 443774, 519310, 887548, 1038620, 1109435, 2218870, 2440757, 4437740, 4881514, 9763028, 12203785, 24407570, 48815140]

約数ペア:

[(1, 48815140), (2, 24407570), (4, 12203785), (5, 9763028), (10, 4881514), (11, 4437740), (20, 2440757), (22, 2218870), (44, 1109435), (47, 1038620), (55, 887548), (94, 519310), (110, 443774), (188, 259655), (220, 221887), (235, 207724), (470, 103862), (517, 94420), (940, 51931), (1034, 47210), (2068, 23605), (2585, 18884), (4721, 10340), (5170, 9442)]