56905254

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 149909760

約数和(自身を除く): 93004506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 81, 86, 126, 129, 162, 189, 243, 258, 301, 378, 387, 389, 486, 567, 602, 774, 778, 903, 1134, 1161, 1167, 1701, 1806, 2322, 2334, 2709, 2723, 3402, 3483, 3501, 5418, 5446, 6966, 7002, 8127, 8169, 10449, 10503, 16254, 16338, 16727, 20898, 21006, 24381, 24507, 31509, 33454, 48762, 49014, 50181, 63018, 73143, 73521, 94527, 100362, 117089, 146286, 147042, 150543, 189054, 220563, 234178, 301086, 351267, 441126, 451629, 661689, 702534, 903258, 1053801, 1323378, 1354887, 2107602, 2709774, 3161403, 4064661, 6322806, 8129322, 9484209, 18968418, 28452627, 56905254]

約数ペア:

[(1, 56905254), (2, 28452627), (3, 18968418), (6, 9484209), (7, 8129322), (9, 6322806), (14, 4064661), (18, 3161403), (21, 2709774), (27, 2107602), (42, 1354887), (43, 1323378), (54, 1053801), (63, 903258), (81, 702534), (86, 661689), (126, 451629), (129, 441126), (162, 351267), (189, 301086), (243, 234178), (258, 220563), (301, 189054), (378, 150543), (387, 147042), (389, 146286), (486, 117089), (567, 100362), (602, 94527), (774, 73521), (778, 73143), (903, 63018), (1134, 50181), (1161, 49014), (1167, 48762), (1701, 33454), (1806, 31509), (2322, 24507), (2334, 24381), (2709, 21006), (2723, 20898), (3402, 16727), (3483, 16338), (3501, 16254), (5418, 10503), (5446, 10449), (6966, 8169), (7002, 8127)]