38843458

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 62853120

約数和(自身を除く): 24009662

約数列:

[1, 2, 23, 46, 61, 109, 122, 127, 218, 254, 1403, 2507, 2806, 2921, 5014, 5842, 6649, 7747, 13298, 13843, 15494, 27686, 152927, 178181, 305854, 318389, 356362, 636778, 844423, 1688846, 19421729, 38843458]

約数ペア:

[(1, 38843458), (2, 19421729), (23, 1688846), (46, 844423), (61, 636778), (109, 356362), (122, 318389), (127, 305854), (218, 178181), (254, 152927), (1403, 27686), (2507, 15494), (2806, 13843), (2921, 13298), (5014, 7747), (5842, 6649)]