48000688

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{157897}}^1$

素因数の和:157924

約数の個数: 20

約数和(自身を含む): 97896760

約数和(自身を除く): 49896072

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 157897, 315794, 631588, 1263176, 2526352, 3000043, 6000086, 12000172, 24000344, 48000688]

約数ペア:

[(1, 48000688), (2, 24000344), (4, 12000172), (8, 6000086), (16, 3000043), (19, 2526352), (38, 1263176), (76, 631588), (152, 315794), (304, 157897)]