54104414

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 104509440

約数和(自身を除く): 50405026

約数列:

[1, 2, 7, 13, 14, 26, 53, 71, 79, 91, 106, 142, 158, 182, 371, 497, 553, 689, 742, 923, 994, 1027, 1106, 1378, 1846, 2054, 3763, 4187, 4823, 5609, 6461, 7189, 7526, 8374, 9646, 11218, 12922, 14378, 26341, 29309, 39263, 48919, 52682, 54431, 58618, 72917, 78526, 97838, 108862, 145834, 297277, 342433, 381017, 510419, 594554, 684866, 762034, 1020838, 2080939, 3864601, 4161878, 7729202, 27052207, 54104414]

約数ペア:

[(1, 54104414), (2, 27052207), (7, 7729202), (13, 4161878), (14, 3864601), (26, 2080939), (53, 1020838), (71, 762034), (79, 684866), (91, 594554), (106, 510419), (142, 381017), (158, 342433), (182, 297277), (371, 145834), (497, 108862), (553, 97838), (689, 78526), (742, 72917), (923, 58618), (994, 54431), (1027, 52682), (1106, 48919), (1378, 39263), (1846, 29309), (2054, 26341), (3763, 14378), (4187, 12922), (4823, 11218), (5609, 9646), (6461, 8374), (7189, 7526)]