48009904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{176507}}^1$

素因数の和:176532

約数の個数: 20

約数和(自身を含む): 98491464

約数和(自身を除く): 50481560

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 176507, 353014, 706028, 1412056, 2824112, 3000619, 6001238, 12002476, 24004952, 48009904]

約数ペア:

[(1, 48009904), (2, 24004952), (4, 12002476), (8, 6001238), (16, 3000619), (17, 2824112), (34, 1412056), (68, 706028), (136, 353014), (272, 176507)]