55002416

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25847}}^1$

素因数の和:25881

約数の個数: 40

約数和(自身を含む): 128206080

約数和(自身を除く): 73203664

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 25847, 51694, 103388, 180929, 206776, 361858, 413552, 491093, 723716, 982186, 1447432, 1964372, 2894864, 3437651, 3928744, 6875302, 7857488, 13750604, 27501208, 55002416]

約数ペア:

[(1, 55002416), (2, 27501208), (4, 13750604), (7, 7857488), (8, 6875302), (14, 3928744), (16, 3437651), (19, 2894864), (28, 1964372), (38, 1447432), (56, 982186), (76, 723716), (112, 491093), (133, 413552), (152, 361858), (266, 206776), (304, 180929), (532, 103388), (1064, 51694), (2128, 25847)]