38861042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2999}}^1$

素因数の和:3062

約数の個数: 32

約数和(自身を含む): 69120000

約数和(自身を除く): 30258958

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 682, 1178, 2999, 5998, 6479, 12958, 32989, 56981, 65978, 92969, 113962, 185938, 626791, 1022659, 1253582, 1766411, 2045318, 3532822, 19430521, 38861042]

約数ペア:

[(1, 38861042), (2, 19430521), (11, 3532822), (19, 2045318), (22, 1766411), (31, 1253582), (38, 1022659), (62, 626791), (209, 185938), (341, 113962), (418, 92969), (589, 65978), (682, 56981), (1178, 32989), (2999, 12958), (5998, 6479)]