41280454592

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{39409}}^1$

素因数の和:40693

約数の個数: 56

約数和(自身を含む): 88289434800

約数和(自身を除く): 47008980208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1259, 2518, 5036, 10072, 16367, 20144, 32734, 39409, 40288, 65468, 78818, 80576, 130936, 157636, 261872, 315272, 512317, 523744, 630544, 1024634, 1047488, 1261088, 2049268, 2522176, 4098536, 8197072, 16394144, 32788288, 49615931, 99231862, 198463724, 396927448, 645007103, 793854896, 1290014206, 1587709792, 2580028412, 3175419584, 5160056824, 10320113648, 20640227296, 41280454592]

約数ペア:

[(1, 41280454592), (2, 20640227296), (4, 10320113648), (8, 5160056824), (13, 3175419584), (16, 2580028412), (26, 1587709792), (32, 1290014206), (52, 793854896), (64, 645007103), (104, 396927448), (208, 198463724), (416, 99231862), (832, 49615931), (1259, 32788288), (2518, 16394144), (5036, 8197072), (10072, 4098536), (16367, 2522176), (20144, 2049268), (32734, 1261088), (39409, 1047488), (40288, 1024634), (65468, 630544), (78818, 523744), (80576, 512317), (130936, 315272), (157636, 261872)]