53991728

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4051}}^1$

素因数の和:4090

約数の個数: 60

約数和(自身を含む): 128877912

約数和(自身を除く): 74886184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 4051, 6664, 8102, 13328, 16204, 28357, 32408, 56714, 64816, 68867, 113428, 137734, 198499, 226856, 275468, 396998, 453712, 482069, 550936, 793996, 964138, 1101872, 1587992, 1928276, 3175984, 3374483, 3856552, 6748966, 7713104, 13497932, 26995864, 53991728]

約数ペア:

[(1, 53991728), (2, 26995864), (4, 13497932), (7, 7713104), (8, 6748966), (14, 3856552), (16, 3374483), (17, 3175984), (28, 1928276), (34, 1587992), (49, 1101872), (56, 964138), (68, 793996), (98, 550936), (112, 482069), (119, 453712), (136, 396998), (196, 275468), (238, 226856), (272, 198499), (392, 137734), (476, 113428), (784, 68867), (833, 64816), (952, 56714), (1666, 32408), (1904, 28357), (3332, 16204), (4051, 13328), (6664, 8102)]