25113228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6361}}^1$

素因数の和:6422

約数の個数: 48

約数和(自身を含む): 68404224

約数和(自身を除く): 43290996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 6361, 12722, 19083, 25444, 38166, 44527, 76332, 89054, 133581, 178108, 267162, 298967, 534324, 597934, 896901, 1195868, 1793802, 2092769, 3587604, 4185538, 6278307, 8371076, 12556614, 25113228]

約数ペア:

[(1, 25113228), (2, 12556614), (3, 8371076), (4, 6278307), (6, 4185538), (7, 3587604), (12, 2092769), (14, 1793802), (21, 1195868), (28, 896901), (42, 597934), (47, 534324), (84, 298967), (94, 267162), (141, 178108), (188, 133581), (282, 89054), (329, 76332), (564, 44527), (658, 38166), (987, 25444), (1316, 19083), (1974, 12722), (3948, 6361)]