42658434

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8681}}^1$

素因数の和:8712

約数の個数: 64

約数和(自身を含む): 116686080

約数和(自身を除く): 74027646

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 8681, 17362, 26043, 52086, 60767, 78129, 112853, 121534, 156258, 182301, 225706, 234387, 338559, 364602, 468774, 546903, 677118, 789971, 1015677, 1093806, 1579942, 1640709, 2031354, 2369913, 3047031, 3281418, 4739826, 6094062, 7109739, 14219478, 21329217, 42658434]

約数ペア:

[(1, 42658434), (2, 21329217), (3, 14219478), (6, 7109739), (7, 6094062), (9, 4739826), (13, 3281418), (14, 3047031), (18, 2369913), (21, 2031354), (26, 1640709), (27, 1579942), (39, 1093806), (42, 1015677), (54, 789971), (63, 677118), (78, 546903), (91, 468774), (117, 364602), (126, 338559), (182, 234387), (189, 225706), (234, 182301), (273, 156258), (351, 121534), (378, 112853), (546, 78129), (702, 60767), (819, 52086), (1638, 26043), (2457, 17362), (4914, 8681)]