52172778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{10993}}^1$

素因数の和:11118

約数の個数: 32

約数和(自身を含む): 120318336

約数和(自身を除く): 68145558

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 4746, 10993, 21986, 32979, 65958, 76951, 153902, 230853, 461706, 1242209, 2484418, 3726627, 7453254, 8695463, 17390926, 26086389, 52172778]

約数ペア:

[(1, 52172778), (2, 26086389), (3, 17390926), (6, 8695463), (7, 7453254), (14, 3726627), (21, 2484418), (42, 1242209), (113, 461706), (226, 230853), (339, 153902), (678, 76951), (791, 65958), (1582, 32979), (2373, 21986), (4746, 10993)]