51297144

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{19609}}^1$

素因数の和:19727

約数の個数: 32

約数和(自身を含む): 129426000

約数和(自身を除く): 78128856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 19609, 39218, 58827, 78436, 117654, 156872, 235308, 470616, 2137381, 4274762, 6412143, 8549524, 12824286, 17099048, 25648572, 51297144]

約数ペア:

[(1, 51297144), (2, 25648572), (3, 17099048), (4, 12824286), (6, 8549524), (8, 6412143), (12, 4274762), (24, 2137381), (109, 470616), (218, 235308), (327, 156872), (436, 117654), (654, 78436), (872, 58827), (1308, 39218), (2616, 19609)]