38767036

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17981}}^1$

素因数の和:18010

約数の個数: 36

約数和(自身を含む): 86097816

約数和(自身を除く): 47330780

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 17981, 35962, 71924, 125867, 197791, 251734, 395582, 503468, 791164, 881069, 1384537, 1762138, 2769074, 3524276, 5538148, 9691759, 19383518, 38767036]

約数ペア:

[(1, 38767036), (2, 19383518), (4, 9691759), (7, 5538148), (11, 3524276), (14, 2769074), (22, 1762138), (28, 1384537), (44, 881069), (49, 791164), (77, 503468), (98, 395582), (154, 251734), (196, 197791), (308, 125867), (539, 71924), (1078, 35962), (2156, 17981)]