53767448

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13523}}^1$

素因数の和:13607

約数の個数: 32

約数和(自身を含む): 116847360

約数和(自身を除く): 63079912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 13523, 27046, 54092, 94661, 108184, 189322, 378644, 757288, 960133, 1920266, 3840532, 6720931, 7681064, 13441862, 26883724, 53767448]

約数ペア:

[(1, 53767448), (2, 26883724), (4, 13441862), (7, 7681064), (8, 6720931), (14, 3840532), (28, 1920266), (56, 960133), (71, 757288), (142, 378644), (284, 189322), (497, 108184), (568, 94661), (994, 54092), (1988, 27046), (3976, 13523)]