39778832

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:891

約数の個数: 40

約数和(自身を含む): 79916760

約数和(自身を除く): 40137928

約数列:

[1, 2, 4, 8, 16, 53, 61, 106, 122, 212, 244, 424, 488, 769, 848, 976, 1538, 3076, 3233, 6152, 6466, 12304, 12932, 25864, 40757, 46909, 51728, 81514, 93818, 163028, 187636, 326056, 375272, 652112, 750544, 2486177, 4972354, 9944708, 19889416, 39778832]

約数ペア:

[(1, 39778832), (2, 19889416), (4, 9944708), (8, 4972354), (16, 2486177), (53, 750544), (61, 652112), (106, 375272), (122, 326056), (212, 187636), (244, 163028), (424, 93818), (488, 81514), (769, 51728), (848, 46909), (976, 40757), (1538, 25864), (3076, 12932), (3233, 12304), (6152, 6466)]