47255280304

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{155445001}}^1$

素因数の和:155445028

約数の個数: 20

約数和(自身を含む): 96375901240

約数和(自身を除く): 49120620936

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 155445001, 310890002, 621780004, 1243560008, 2487120016, 2953455019, 5906910038, 11813820076, 23627640152, 47255280304]

約数ペア:

[(1, 47255280304), (2, 23627640152), (4, 11813820076), (8, 5906910038), (16, 2953455019), (19, 2487120016), (38, 1243560008), (76, 621780004), (152, 310890002), (304, 155445001)]