38882151

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2953}}^1$

素因数の和:2996

約数の個数: 48

約数和(自身を含む): 73731840

約数和(自身を除く): 34849689

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 2953, 4389, 8859, 13167, 20671, 26577, 32483, 56107, 62013, 97449, 168321, 186039, 227381, 292347, 392749, 504963, 617177, 682143, 1178247, 1851531, 2046429, 3534741, 4320239, 5554593, 12960717, 38882151]

約数ペア:

[(1, 38882151), (3, 12960717), (7, 5554593), (9, 4320239), (11, 3534741), (19, 2046429), (21, 1851531), (33, 1178247), (57, 682143), (63, 617177), (77, 504963), (99, 392749), (133, 292347), (171, 227381), (209, 186039), (231, 168321), (399, 97449), (627, 62013), (693, 56107), (1197, 32483), (1463, 26577), (1881, 20671), (2953, 13167), (4389, 8859)]