55947728

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{120577}}^1$

素因数の和:120614

約数の個数: 20

約数和(自身を含む): 112137540

約数和(自身を除く): 56189812

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 120577, 241154, 482308, 964616, 1929232, 3496733, 6993466, 13986932, 27973864, 55947728]

約数ペア:

[(1, 55947728), (2, 27973864), (4, 13986932), (8, 6993466), (16, 3496733), (29, 1929232), (58, 964616), (116, 482308), (232, 241154), (464, 120577)]