49137218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{43951}}^1$

素因数の和:44009

約数の個数: 16

約数和(自身を含む): 81223296

約数和(自身を除く): 32086078

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 43951, 87902, 571363, 1142726, 1889893, 3779786, 24568609, 49137218]

約数ペア:

[(1, 49137218), (2, 24568609), (13, 3779786), (26, 1889893), (43, 1142726), (86, 571363), (559, 87902), (1118, 43951)]