49538372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 97843200

約数和(自身を除く): 48304828

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 79, 124, 158, 316, 389, 403, 778, 806, 1027, 1556, 1612, 2054, 2449, 4108, 4898, 5057, 9796, 10114, 12059, 20228, 24118, 30731, 31837, 48236, 61462, 63674, 122924, 127348, 156767, 313534, 399503, 627068, 799006, 952661, 1598012, 1905322, 3810644, 12384593, 24769186, 49538372]

約数ペア:

[(1, 49538372), (2, 24769186), (4, 12384593), (13, 3810644), (26, 1905322), (31, 1598012), (52, 952661), (62, 799006), (79, 627068), (124, 399503), (158, 313534), (316, 156767), (389, 127348), (403, 122924), (778, 63674), (806, 61462), (1027, 48236), (1556, 31837), (1612, 30731), (2054, 24118), (2449, 20228), (4108, 12059), (4898, 10114), (5057, 9796)]