53755728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{311}}^1$

素因数の和:612

約数の個数: 80

約数和(自身を含む): 150573696

約数和(自身を除く): 96817968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 277, 311, 312, 554, 622, 624, 831, 933, 1108, 1244, 1662, 1866, 2216, 2488, 3324, 3601, 3732, 4043, 4432, 4976, 6648, 7202, 7464, 8086, 10803, 12129, 13296, 14404, 14928, 16172, 21606, 24258, 28808, 32344, 43212, 48516, 57616, 64688, 86147, 86424, 97032, 172294, 172848, 194064, 258441, 344588, 516882, 689176, 1033764, 1119911, 1378352, 2067528, 2239822, 3359733, 4135056, 4479644, 6719466, 8959288, 13438932, 17918576, 26877864, 53755728]

約数ペア:

[(1, 53755728), (2, 26877864), (3, 17918576), (4, 13438932), (6, 8959288), (8, 6719466), (12, 4479644), (13, 4135056), (16, 3359733), (24, 2239822), (26, 2067528), (39, 1378352), (48, 1119911), (52, 1033764), (78, 689176), (104, 516882), (156, 344588), (208, 258441), (277, 194064), (311, 172848), (312, 172294), (554, 97032), (622, 86424), (624, 86147), (831, 64688), (933, 57616), (1108, 48516), (1244, 43212), (1662, 32344), (1866, 28808), (2216, 24258), (2488, 21606), (3324, 16172), (3601, 14928), (3732, 14404), (4043, 13296), (4432, 12129), (4976, 10803), (6648, 8086), (7202, 7464)]