55071984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2819}}^1$

素因数の和:2878

約数の個数: 80

約数和(自身を含む): 159454080

約数和(自身を除く): 104382096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 592, 814, 888, 1221, 1628, 1776, 2442, 2819, 3256, 4884, 5638, 6512, 8457, 9768, 11276, 16914, 19536, 22552, 31009, 33828, 45104, 62018, 67656, 93027, 104303, 124036, 135312, 186054, 208606, 248072, 312909, 372108, 417212, 496144, 625818, 744216, 834424, 1147333, 1251636, 1488432, 1668848, 2294666, 2503272, 3441999, 4589332, 5006544, 6883998, 9178664, 13767996, 18357328, 27535992, 55071984]

約数ペア:

[(1, 55071984), (2, 27535992), (3, 18357328), (4, 13767996), (6, 9178664), (8, 6883998), (11, 5006544), (12, 4589332), (16, 3441999), (22, 2503272), (24, 2294666), (33, 1668848), (37, 1488432), (44, 1251636), (48, 1147333), (66, 834424), (74, 744216), (88, 625818), (111, 496144), (132, 417212), (148, 372108), (176, 312909), (222, 248072), (264, 208606), (296, 186054), (407, 135312), (444, 124036), (528, 104303), (592, 93027), (814, 67656), (888, 62018), (1221, 45104), (1628, 33828), (1776, 31009), (2442, 22552), (2819, 19536), (3256, 16914), (4884, 11276), (5638, 9768), (6512, 8457)]