56516658

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1201}}^1$

素因数の和:1271

約数の個数: 64

約数和(自身を含む): 132931584

約数和(自身を除く): 76414926

約数列:

[1, 2, 3, 6, 11, 22, 23, 31, 33, 46, 62, 66, 69, 93, 138, 186, 253, 341, 506, 682, 713, 759, 1023, 1201, 1426, 1518, 2046, 2139, 2402, 3603, 4278, 7206, 7843, 13211, 15686, 23529, 26422, 27623, 37231, 39633, 47058, 55246, 74462, 79266, 82869, 111693, 165738, 223386, 303853, 409541, 607706, 819082, 856313, 911559, 1228623, 1712626, 1823118, 2457246, 2568939, 5137878, 9419443, 18838886, 28258329, 56516658]

約数ペア:

[(1, 56516658), (2, 28258329), (3, 18838886), (6, 9419443), (11, 5137878), (22, 2568939), (23, 2457246), (31, 1823118), (33, 1712626), (46, 1228623), (62, 911559), (66, 856313), (69, 819082), (93, 607706), (138, 409541), (186, 303853), (253, 223386), (341, 165738), (506, 111693), (682, 82869), (713, 79266), (759, 74462), (1023, 55246), (1201, 47058), (1426, 39633), (1518, 37231), (2046, 27623), (2139, 26422), (2402, 23529), (3603, 15686), (4278, 13211), (7206, 7843)]