52401531

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1613}}^1$

素因数の和:1660

約数の個数: 48

約数和(自身を含む): 92733984

約数和(自身を除く): 40332453

約数列:

[1, 3, 7, 13, 17, 21, 39, 49, 51, 91, 119, 147, 221, 273, 357, 637, 663, 833, 1547, 1613, 1911, 2499, 4641, 4839, 10829, 11291, 20969, 27421, 32487, 33873, 62907, 79037, 82263, 146783, 191947, 237111, 356473, 440349, 575841, 1027481, 1069419, 1343629, 2495311, 3082443, 4030887, 7485933, 17467177, 52401531]

約数ペア:

[(1, 52401531), (3, 17467177), (7, 7485933), (13, 4030887), (17, 3082443), (21, 2495311), (39, 1343629), (49, 1069419), (51, 1027481), (91, 575841), (119, 440349), (147, 356473), (221, 237111), (273, 191947), (357, 146783), (637, 82263), (663, 79037), (833, 62907), (1547, 33873), (1613, 32487), (1911, 27421), (2499, 20969), (4641, 11291), (4839, 10829)]