39028288

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:855

約数の個数: 56

約数和(自身を含む): 84881720

約数和(自身を除く): 45853432

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 208, 244, 416, 488, 769, 793, 832, 976, 1538, 1586, 1952, 3076, 3172, 3904, 6152, 6344, 9997, 12304, 12688, 19994, 24608, 25376, 39988, 46909, 49216, 50752, 79976, 93818, 159952, 187636, 319904, 375272, 609817, 639808, 750544, 1219634, 1501088, 2439268, 3002176, 4878536, 9757072, 19514144, 39028288]

約数ペア:

[(1, 39028288), (2, 19514144), (4, 9757072), (8, 4878536), (13, 3002176), (16, 2439268), (26, 1501088), (32, 1219634), (52, 750544), (61, 639808), (64, 609817), (104, 375272), (122, 319904), (208, 187636), (244, 159952), (416, 93818), (488, 79976), (769, 50752), (793, 49216), (832, 46909), (976, 39988), (1538, 25376), (1586, 24608), (1952, 19994), (3076, 12688), (3172, 12304), (3904, 9997), (6152, 6344)]