38961937644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2562611}}^1$

素因数の和:2562806

約数の個数: 48

約数和(自身を含む): 104472566016

約数和(自身を除く): 65510628372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 181, 362, 543, 724, 1086, 1267, 2172, 2534, 3801, 5068, 7602, 15204, 2562611, 5125222, 7687833, 10250444, 15375666, 17938277, 30751332, 35876554, 53814831, 71753108, 107629662, 215259324, 463832591, 927665182, 1391497773, 1855330364, 2782995546, 3246828137, 5565991092, 6493656274, 9740484411, 12987312548, 19480968822, 38961937644]

約数ペア:

[(1, 38961937644), (2, 19480968822), (3, 12987312548), (4, 9740484411), (6, 6493656274), (7, 5565991092), (12, 3246828137), (14, 2782995546), (21, 1855330364), (28, 1391497773), (42, 927665182), (84, 463832591), (181, 215259324), (362, 107629662), (543, 71753108), (724, 53814831), (1086, 35876554), (1267, 30751332), (2172, 17938277), (2534, 15375666), (3801, 10250444), (5068, 7687833), (7602, 5125222), (15204, 2562611)]