52626561

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 64

約数和(自身を含む): 86016000

約数和(自身を除く): 33389439

約数列:

[1, 3, 13, 19, 29, 31, 39, 57, 79, 87, 93, 237, 247, 377, 403, 551, 589, 741, 899, 1027, 1131, 1209, 1501, 1653, 1767, 2291, 2449, 2697, 3081, 4503, 6873, 7163, 7347, 7657, 11687, 17081, 19513, 21489, 22971, 29783, 31837, 35061, 43529, 46531, 51243, 58539, 71021, 89349, 95511, 130587, 139593, 213063, 222053, 565877, 604903, 666159, 923273, 1349399, 1697631, 1814709, 2769819, 4048197, 17542187, 52626561]

約数ペア:

[(1, 52626561), (3, 17542187), (13, 4048197), (19, 2769819), (29, 1814709), (31, 1697631), (39, 1349399), (57, 923273), (79, 666159), (87, 604903), (93, 565877), (237, 222053), (247, 213063), (377, 139593), (403, 130587), (551, 95511), (589, 89349), (741, 71021), (899, 58539), (1027, 51243), (1131, 46531), (1209, 43529), (1501, 35061), (1653, 31837), (1767, 29783), (2291, 22971), (2449, 21489), (2697, 19513), (3081, 17081), (4503, 11687), (6873, 7657), (7163, 7347)]