39075218

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4993}}^1$

素因数の和:5058

約数の個数: 32

約数和(自身を含む): 73831296

約数和(自身を除く): 34756078

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 3913, 4993, 7826, 9986, 34951, 64909, 69902, 129818, 214699, 429398, 454363, 908726, 1502893, 2791087, 3005786, 5582174, 19537609, 39075218]

約数ペア:

[(1, 39075218), (2, 19537609), (7, 5582174), (13, 3005786), (14, 2791087), (26, 1502893), (43, 908726), (86, 454363), (91, 429398), (182, 214699), (301, 129818), (559, 69902), (602, 64909), (1118, 34951), (3913, 9986), (4993, 7826)]