42748816

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:412

約数の個数: 60

約数和(自身を含む): 92619072

約数和(自身を除く): 49870256

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 121, 142, 176, 242, 284, 311, 484, 568, 622, 781, 968, 1136, 1244, 1562, 1936, 2488, 3124, 3421, 4976, 6248, 6842, 8591, 12496, 13684, 17182, 22081, 27368, 34364, 37631, 44162, 54736, 68728, 75262, 88324, 137456, 150524, 176648, 242891, 301048, 353296, 485782, 602096, 971564, 1943128, 2671801, 3886256, 5343602, 10687204, 21374408, 42748816]

約数ペア:

[(1, 42748816), (2, 21374408), (4, 10687204), (8, 5343602), (11, 3886256), (16, 2671801), (22, 1943128), (44, 971564), (71, 602096), (88, 485782), (121, 353296), (142, 301048), (176, 242891), (242, 176648), (284, 150524), (311, 137456), (484, 88324), (568, 75262), (622, 68728), (781, 54736), (968, 44162), (1136, 37631), (1244, 34364), (1562, 27368), (1936, 22081), (2488, 17182), (3124, 13684), (3421, 12496), (4976, 8591), (6248, 6842)]