40623206

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3877}}^1$

素因数の和:3936

約数の個数: 24

約数和(自身を含む): 68128704

約数和(自身を除く): 27505498

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 3877, 5239, 7754, 10478, 50401, 100802, 120187, 240374, 655213, 1310426, 1562431, 3124862, 20311603, 40623206]

約数ペア:

[(1, 40623206), (2, 20311603), (13, 3124862), (26, 1562431), (31, 1310426), (62, 655213), (169, 240374), (338, 120187), (403, 100802), (806, 50401), (3877, 10478), (5239, 7754)]