51982812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{206281}}^1$

素因数の和:206298

約数の個数: 36

約数和(自身を含む): 150173296

約数和(自身を除く): 98190484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 206281, 412562, 618843, 825124, 1237686, 1443967, 1856529, 2475372, 2887934, 3713058, 4331901, 5775868, 7426116, 8663802, 12995703, 17327604, 25991406, 51982812]

約数ペア:

[(1, 51982812), (2, 25991406), (3, 17327604), (4, 12995703), (6, 8663802), (7, 7426116), (9, 5775868), (12, 4331901), (14, 3713058), (18, 2887934), (21, 2475372), (28, 1856529), (36, 1443967), (42, 1237686), (63, 825124), (84, 618843), (126, 412562), (252, 206281)]