42392385

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2281}}^1$

素因数の和:2358

約数の個数: 48

約数和(自身を含む): 85438080

約数和(自身を除く): 43045695

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 59, 63, 105, 177, 295, 315, 413, 531, 885, 1239, 2065, 2281, 2655, 3717, 6195, 6843, 11405, 15967, 18585, 20529, 34215, 47901, 79835, 102645, 134579, 143703, 239505, 403737, 672895, 718515, 942053, 1211211, 2018685, 2826159, 4710265, 6056055, 8478477, 14130795, 42392385]

約数ペア:

[(1, 42392385), (3, 14130795), (5, 8478477), (7, 6056055), (9, 4710265), (15, 2826159), (21, 2018685), (35, 1211211), (45, 942053), (59, 718515), (63, 672895), (105, 403737), (177, 239505), (295, 143703), (315, 134579), (413, 102645), (531, 79835), (885, 47901), (1239, 34215), (2065, 20529), (2281, 18585), (2655, 15967), (3717, 11405), (6195, 6843)]