25040106

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15287}}^1$

素因数の和:15315

約数の個数: 48

約数和(自身を含む): 66777984

約数和(自身を除く): 41737878

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 15287, 30574, 45861, 91722, 107009, 137583, 198731, 214018, 275166, 321027, 397462, 596193, 642054, 963081, 1192386, 1391117, 1788579, 1926162, 2782234, 3577158, 4173351, 8346702, 12520053, 25040106]

約数ペア:

[(1, 25040106), (2, 12520053), (3, 8346702), (6, 4173351), (7, 3577158), (9, 2782234), (13, 1926162), (14, 1788579), (18, 1391117), (21, 1192386), (26, 963081), (39, 642054), (42, 596193), (63, 397462), (78, 321027), (91, 275166), (117, 214018), (126, 198731), (182, 137583), (234, 107009), (273, 91722), (546, 45861), (819, 30574), (1638, 15287)]