51252858

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1801}}^1$

素因数の和:1860

約数の個数: 64

約数和(自身を含む): 124554240

約数和(自身を除く): 73301382

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 93, 102, 153, 186, 279, 306, 459, 527, 558, 837, 918, 1054, 1581, 1674, 1801, 3162, 3602, 4743, 5403, 9486, 10806, 14229, 16209, 28458, 30617, 32418, 48627, 55831, 61234, 91851, 97254, 111662, 167493, 183702, 275553, 334986, 502479, 551106, 826659, 949127, 1004958, 1507437, 1653318, 1898254, 2847381, 3014874, 5694762, 8542143, 17084286, 25626429, 51252858]

約数ペア:

[(1, 51252858), (2, 25626429), (3, 17084286), (6, 8542143), (9, 5694762), (17, 3014874), (18, 2847381), (27, 1898254), (31, 1653318), (34, 1507437), (51, 1004958), (54, 949127), (62, 826659), (93, 551106), (102, 502479), (153, 334986), (186, 275553), (279, 183702), (306, 167493), (459, 111662), (527, 97254), (558, 91851), (837, 61234), (918, 55831), (1054, 48627), (1581, 32418), (1674, 30617), (1801, 28458), (3162, 16209), (3602, 14229), (4743, 10806), (5403, 9486)]