56212812

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{1801}}^1$

素因数の和:1848

約数の個数: 72

約数和(自身を含む): 154899920

約数和(自身を除く): 98687108

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 289, 306, 459, 578, 612, 867, 918, 1156, 1734, 1801, 1836, 2601, 3468, 3602, 5202, 5403, 7204, 7803, 10404, 10806, 15606, 16209, 21612, 30617, 31212, 32418, 48627, 61234, 64836, 91851, 97254, 122468, 183702, 194508, 275553, 367404, 520489, 551106, 826659, 1040978, 1102212, 1561467, 1653318, 2081956, 3122934, 3306636, 4684401, 6245868, 9368802, 14053203, 18737604, 28106406, 56212812]

約数ペア:

[(1, 56212812), (2, 28106406), (3, 18737604), (4, 14053203), (6, 9368802), (9, 6245868), (12, 4684401), (17, 3306636), (18, 3122934), (27, 2081956), (34, 1653318), (36, 1561467), (51, 1102212), (54, 1040978), (68, 826659), (102, 551106), (108, 520489), (153, 367404), (204, 275553), (289, 194508), (306, 183702), (459, 122468), (578, 97254), (612, 91851), (867, 64836), (918, 61234), (1156, 48627), (1734, 32418), (1801, 31212), (1836, 30617), (2601, 21612), (3468, 16209), (3602, 15606), (5202, 10806), (5403, 10404), (7204, 7803)]