55355426

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1223}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 98350848

約数和(自身を除く): 42995422

約数列:

[1, 2, 7, 14, 53, 61, 106, 122, 371, 427, 742, 854, 1223, 2446, 3233, 6466, 8561, 17122, 22631, 45262, 64819, 74603, 129638, 149206, 453733, 522221, 907466, 1044442, 3953959, 7907918, 27677713, 55355426]

約数ペア:

[(1, 55355426), (2, 27677713), (7, 7907918), (14, 3953959), (53, 1044442), (61, 907466), (106, 522221), (122, 453733), (371, 149206), (427, 129638), (742, 74603), (854, 64819), (1223, 45262), (2446, 22631), (3233, 17122), (6466, 8561)]