56919076

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{991}}^1$

素因数の和:1251

約数の個数: 24

約数和(自身を含む): 101493504

約数和(自身を除く): 44574428

約数列:

[1, 2, 4, 83, 166, 173, 332, 346, 692, 991, 1982, 3964, 14359, 28718, 57436, 82253, 164506, 171443, 329012, 342886, 685772, 14229769, 28459538, 56919076]

約数ペア:

[(1, 56919076), (2, 28459538), (4, 14229769), (83, 685772), (166, 342886), (173, 329012), (332, 171443), (346, 164506), (692, 82253), (991, 57436), (1982, 28718), (3964, 14359)]