51100128

素因数分解:

$2^5\times 3^2\times {\mathrm{177431}}^1$

素因数の和:177447

約数の個数: 36

約数和(自身を含む): 145316808

約数和(自身を除く): 94216680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 177431, 354862, 532293, 709724, 1064586, 1419448, 1596879, 2129172, 2838896, 3193758, 4258344, 5677792, 6387516, 8516688, 12775032, 17033376, 25550064, 51100128]

約数ペア:

[(1, 51100128), (2, 25550064), (3, 17033376), (4, 12775032), (6, 8516688), (8, 6387516), (9, 5677792), (12, 4258344), (16, 3193758), (18, 2838896), (24, 2129172), (32, 1596879), (36, 1419448), (48, 1064586), (72, 709724), (96, 532293), (144, 354862), (288, 177431)]