25457064

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^2\times {\mathrm{631}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 65336160

約数和(自身を除く): 39879096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 631, 984, 1262, 1681, 1893, 2524, 3362, 3786, 5043, 5048, 6724, 7572, 10086, 13448, 15144, 20172, 25871, 40344, 51742, 77613, 103484, 155226, 206968, 310452, 620904, 1060711, 2121422, 3182133, 4242844, 6364266, 8485688, 12728532, 25457064]

約数ペア:

[(1, 25457064), (2, 12728532), (3, 8485688), (4, 6364266), (6, 4242844), (8, 3182133), (12, 2121422), (24, 1060711), (41, 620904), (82, 310452), (123, 206968), (164, 155226), (246, 103484), (328, 77613), (492, 51742), (631, 40344), (984, 25871), (1262, 20172), (1681, 15144), (1893, 13448), (2524, 10086), (3362, 7572), (3786, 6724), (5043, 5048)]