49272016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{162079}}^1$

素因数の和:162106

約数の個数: 20

約数和(自身を含む): 100489600

約数和(自身を除く): 51217584

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 162079, 324158, 648316, 1296632, 2593264, 3079501, 6159002, 12318004, 24636008, 49272016]

約数ペア:

[(1, 49272016), (2, 24636008), (4, 12318004), (8, 6159002), (16, 3079501), (19, 2593264), (38, 1296632), (76, 648316), (152, 324158), (304, 162079)]