56867538

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{14879}}^1$

素因数の和:14911

約数の個数: 48

約数和(自身を含む): 142490880

約数和(自身を除く): 85623342

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 14879, 29758, 44637, 89274, 104153, 193427, 208306, 312459, 386854, 580281, 624918, 729071, 1160562, 1353989, 1458142, 2187213, 2707978, 4061967, 4374426, 8123934, 9477923, 18955846, 28433769, 56867538]

約数ペア:

[(1, 56867538), (2, 28433769), (3, 18955846), (6, 9477923), (7, 8123934), (13, 4374426), (14, 4061967), (21, 2707978), (26, 2187213), (39, 1458142), (42, 1353989), (49, 1160562), (78, 729071), (91, 624918), (98, 580281), (147, 386854), (182, 312459), (273, 208306), (294, 193427), (546, 104153), (637, 89274), (1274, 44637), (1911, 29758), (3822, 14879)]