48487696

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{159499}}^1$

素因数の和:159526

約数の個数: 20

約数和(自身を含む): 98890000

約数和(自身を除く): 50402304

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 159499, 318998, 637996, 1275992, 2551984, 3030481, 6060962, 12121924, 24243848, 48487696]

約数ペア:

[(1, 48487696), (2, 24243848), (4, 12121924), (8, 6060962), (16, 3030481), (19, 2551984), (38, 1275992), (76, 637996), (152, 318998), (304, 159499)]