40233726

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1549}}^1$

素因数の和:1610

約数の個数: 64

約数和(自身を含む): 98952000

約数和(自身を除く): 58718274

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 111, 117, 222, 234, 333, 351, 481, 666, 702, 962, 999, 1443, 1549, 1998, 2886, 3098, 4329, 4647, 8658, 9294, 12987, 13941, 20137, 25974, 27882, 40274, 41823, 57313, 60411, 83646, 114626, 120822, 171939, 181233, 343878, 362466, 515817, 543699, 745069, 1031634, 1087398, 1490138, 1547451, 2235207, 3094902, 4470414, 6705621, 13411242, 20116863, 40233726]

約数ペア:

[(1, 40233726), (2, 20116863), (3, 13411242), (6, 6705621), (9, 4470414), (13, 3094902), (18, 2235207), (26, 1547451), (27, 1490138), (37, 1087398), (39, 1031634), (54, 745069), (74, 543699), (78, 515817), (111, 362466), (117, 343878), (222, 181233), (234, 171939), (333, 120822), (351, 114626), (481, 83646), (666, 60411), (702, 57313), (962, 41823), (999, 40274), (1443, 27882), (1549, 25974), (1998, 20137), (2886, 13941), (3098, 12987), (4329, 9294), (4647, 8658)]