41957748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{997}}^1$

素因数の和:1181

約数の個数: 72

約数和(自身を含む): 122059392

約数和(自身を除く): 80101644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 167, 252, 334, 501, 668, 997, 1002, 1169, 1503, 1994, 2004, 2338, 2991, 3006, 3507, 3988, 4676, 5982, 6012, 6979, 7014, 8973, 10521, 11964, 13958, 14028, 17946, 20937, 21042, 27916, 35892, 41874, 42084, 62811, 83748, 125622, 166499, 251244, 332998, 499497, 665996, 998994, 1165493, 1498491, 1997988, 2330986, 2996982, 3496479, 4661972, 5993964, 6992958, 10489437, 13985916, 20978874, 41957748]

約数ペア:

[(1, 41957748), (2, 20978874), (3, 13985916), (4, 10489437), (6, 6992958), (7, 5993964), (9, 4661972), (12, 3496479), (14, 2996982), (18, 2330986), (21, 1997988), (28, 1498491), (36, 1165493), (42, 998994), (63, 665996), (84, 499497), (126, 332998), (167, 251244), (252, 166499), (334, 125622), (501, 83748), (668, 62811), (997, 42084), (1002, 41874), (1169, 35892), (1503, 27916), (1994, 21042), (2004, 20937), (2338, 17946), (2991, 14028), (3006, 13958), (3507, 11964), (3988, 10521), (4676, 8973), (5982, 7014), (6012, 6979)]