25233894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{739}}^1$

素因数の和:1025

約数の個数: 48

約数和(自身を含む): 62799360

約数和(自身を除く): 37565466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 271, 542, 739, 813, 1478, 1626, 1897, 2217, 2439, 3794, 4434, 4878, 5173, 5691, 6651, 10346, 11382, 13302, 15519, 17073, 31038, 34146, 46557, 93114, 200269, 400538, 600807, 1201614, 1401883, 1802421, 2803766, 3604842, 4205649, 8411298, 12616947, 25233894]

約数ペア:

[(1, 25233894), (2, 12616947), (3, 8411298), (6, 4205649), (7, 3604842), (9, 2803766), (14, 1802421), (18, 1401883), (21, 1201614), (42, 600807), (63, 400538), (126, 200269), (271, 93114), (542, 46557), (739, 34146), (813, 31038), (1478, 17073), (1626, 15519), (1897, 13302), (2217, 11382), (2439, 10346), (3794, 6651), (4434, 5691), (4878, 5173)]