51701616

素因数分解:

$2^4\times 3^2\times {\mathrm{569}}^1\times {\mathrm{631}}^1$

素因数の和:1214

約数の個数: 60

約数和(自身を含む): 145176720

約数和(自身を除く): 93475104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 569, 631, 1138, 1262, 1707, 1893, 2276, 2524, 3414, 3786, 4552, 5048, 5121, 5679, 6828, 7572, 9104, 10096, 10242, 11358, 13656, 15144, 20484, 22716, 27312, 30288, 40968, 45432, 81936, 90864, 359039, 718078, 1077117, 1436156, 2154234, 2872312, 3231351, 4308468, 5744624, 6462702, 8616936, 12925404, 17233872, 25850808, 51701616]

約数ペア:

[(1, 51701616), (2, 25850808), (3, 17233872), (4, 12925404), (6, 8616936), (8, 6462702), (9, 5744624), (12, 4308468), (16, 3231351), (18, 2872312), (24, 2154234), (36, 1436156), (48, 1077117), (72, 718078), (144, 359039), (569, 90864), (631, 81936), (1138, 45432), (1262, 40968), (1707, 30288), (1893, 27312), (2276, 22716), (2524, 20484), (3414, 15144), (3786, 13656), (4552, 11358), (5048, 10242), (5121, 10096), (5679, 9104), (6828, 7572)]