26406530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 53187840

約数和(自身を除く): 26781310

約数列:

[1, 2, 5, 10, 23, 29, 37, 46, 58, 74, 107, 115, 145, 185, 214, 230, 290, 370, 535, 667, 851, 1070, 1073, 1334, 1702, 2146, 2461, 3103, 3335, 3959, 4255, 4922, 5365, 6206, 6670, 7918, 8510, 10730, 12305, 15515, 19795, 24610, 24679, 31030, 39590, 49358, 71369, 91057, 114811, 123395, 142738, 182114, 229622, 246790, 356845, 455285, 574055, 713690, 910570, 1148110, 2640653, 5281306, 13203265, 26406530]

約数ペア:

[(1, 26406530), (2, 13203265), (5, 5281306), (10, 2640653), (23, 1148110), (29, 910570), (37, 713690), (46, 574055), (58, 455285), (74, 356845), (107, 246790), (115, 229622), (145, 182114), (185, 142738), (214, 123395), (230, 114811), (290, 91057), (370, 71369), (535, 49358), (667, 39590), (851, 31030), (1070, 24679), (1073, 24610), (1334, 19795), (1702, 15515), (2146, 12305), (2461, 10730), (3103, 8510), (3335, 7918), (3959, 6670), (4255, 6206), (4922, 5365)]