49293426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{90281}}^1$

素因数の和:90306

約数の個数: 32

約数和(自身を含む): 121339008

約数和(自身を除く): 72045582

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 90281, 180562, 270843, 541686, 631967, 1173653, 1263934, 1895901, 2347306, 3520959, 3791802, 7041918, 8215571, 16431142, 24646713, 49293426]

約数ペア:

[(1, 49293426), (2, 24646713), (3, 16431142), (6, 8215571), (7, 7041918), (13, 3791802), (14, 3520959), (21, 2347306), (26, 1895901), (39, 1263934), (42, 1173653), (78, 631967), (91, 541686), (182, 270843), (273, 180562), (546, 90281)]