42008373

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 72783360

約数和(自身を除く): 30774987

約数列:

[1, 3, 9, 11, 19, 23, 33, 57, 69, 99, 171, 207, 209, 253, 437, 627, 759, 971, 1311, 1881, 2277, 2913, 3933, 4807, 8739, 10681, 14421, 18449, 22333, 32043, 43263, 55347, 66999, 96129, 166041, 200997, 202939, 245663, 424327, 608817, 736989, 1272981, 1826451, 2210967, 3818943, 4667597, 14002791, 42008373]

約数ペア:

[(1, 42008373), (3, 14002791), (9, 4667597), (11, 3818943), (19, 2210967), (23, 1826451), (33, 1272981), (57, 736989), (69, 608817), (99, 424327), (171, 245663), (207, 202939), (209, 200997), (253, 166041), (437, 96129), (627, 66999), (759, 55347), (971, 43263), (1311, 32043), (1881, 22333), (2277, 18449), (2913, 14421), (3933, 10681), (4807, 8739)]