55781118

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2011}}^1$

素因数の和:2109

約数の個数: 48

約数和(自身を含む): 128059776

約数和(自身を除く): 72278658

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 67, 69, 134, 138, 201, 207, 402, 414, 603, 1206, 1541, 2011, 3082, 4022, 4623, 6033, 9246, 12066, 13869, 18099, 27738, 36198, 46253, 92506, 134737, 138759, 269474, 277518, 404211, 416277, 808422, 832554, 1212633, 2425266, 3098951, 6197902, 9296853, 18593706, 27890559, 55781118]

約数ペア:

[(1, 55781118), (2, 27890559), (3, 18593706), (6, 9296853), (9, 6197902), (18, 3098951), (23, 2425266), (46, 1212633), (67, 832554), (69, 808422), (134, 416277), (138, 404211), (201, 277518), (207, 269474), (402, 138759), (414, 134737), (603, 92506), (1206, 46253), (1541, 36198), (2011, 27738), (3082, 18099), (4022, 13869), (4623, 12066), (6033, 9246)]