51020736

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20441}}^1$

素因数の和:20469

約数の個数: 56

約数和(自身を含む): 145383504

約数和(自身を除く): 94362768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 20441, 40882, 61323, 81764, 122646, 163528, 245292, 265733, 327056, 490584, 531466, 654112, 797199, 981168, 1062932, 1308224, 1594398, 1962336, 2125864, 3188796, 3924672, 4251728, 6377592, 8503456, 12755184, 17006912, 25510368, 51020736]

約数ペア:

[(1, 51020736), (2, 25510368), (3, 17006912), (4, 12755184), (6, 8503456), (8, 6377592), (12, 4251728), (13, 3924672), (16, 3188796), (24, 2125864), (26, 1962336), (32, 1594398), (39, 1308224), (48, 1062932), (52, 981168), (64, 797199), (78, 654112), (96, 531466), (104, 490584), (156, 327056), (192, 265733), (208, 245292), (312, 163528), (416, 122646), (624, 81764), (832, 61323), (1248, 40882), (2496, 20441)]