54199516

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 111315456

約数和(自身を除く): 57115940

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 167, 173, 268, 334, 346, 469, 668, 692, 938, 1169, 1211, 1876, 2338, 2422, 4676, 4844, 11189, 11591, 22378, 23182, 28891, 44756, 46364, 57782, 78323, 81137, 115564, 156646, 162274, 202237, 313292, 324548, 404474, 808948, 1935697, 3871394, 7742788, 13549879, 27099758, 54199516]

約数ペア:

[(1, 54199516), (2, 27099758), (4, 13549879), (7, 7742788), (14, 3871394), (28, 1935697), (67, 808948), (134, 404474), (167, 324548), (173, 313292), (268, 202237), (334, 162274), (346, 156646), (469, 115564), (668, 81137), (692, 78323), (938, 57782), (1169, 46364), (1211, 44756), (1876, 28891), (2338, 23182), (2422, 22378), (4676, 11591), (4844, 11189)]