39150188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1609}}^1$

素因数の和:1710

約数の個数: 48

約数和(自身を含む): 86553600

約数和(自身を除く): 47403412

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 154, 158, 308, 316, 553, 869, 1106, 1609, 1738, 2212, 3218, 3476, 6083, 6436, 11263, 12166, 17699, 22526, 24332, 35398, 45052, 70796, 123893, 127111, 247786, 254222, 495572, 508444, 889777, 1398221, 1779554, 2796442, 3559108, 5592884, 9787547, 19575094, 39150188]

約数ペア:

[(1, 39150188), (2, 19575094), (4, 9787547), (7, 5592884), (11, 3559108), (14, 2796442), (22, 1779554), (28, 1398221), (44, 889777), (77, 508444), (79, 495572), (154, 254222), (158, 247786), (308, 127111), (316, 123893), (553, 70796), (869, 45052), (1106, 35398), (1609, 24332), (1738, 22526), (2212, 17699), (3218, 12166), (3476, 11263), (6083, 6436)]