38391826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1373}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 66479616

約数和(自身を除く): 28087790

約数列:

[1, 2, 11, 22, 31, 41, 62, 82, 341, 451, 682, 902, 1271, 1373, 2542, 2746, 13981, 15103, 27962, 30206, 42563, 56293, 85126, 112586, 468193, 619223, 936386, 1238446, 1745083, 3490166, 19195913, 38391826]

約数ペア:

[(1, 38391826), (2, 19195913), (11, 3490166), (22, 1745083), (31, 1238446), (41, 936386), (62, 619223), (82, 468193), (341, 112586), (451, 85126), (682, 56293), (902, 42563), (1271, 30206), (1373, 27962), (2542, 15103), (2746, 13981)]