46816520

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{4663}}^1$

素因数の和:4925

約数の個数: 32

約数和(自身を含む): 105779520

約数和(自身を除く): 58963000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 502, 1004, 1255, 2008, 2510, 4663, 5020, 9326, 10040, 18652, 23315, 37304, 46630, 93260, 186520, 1170413, 2340826, 4681652, 5852065, 9363304, 11704130, 23408260, 46816520]

約数ペア:

[(1, 46816520), (2, 23408260), (4, 11704130), (5, 9363304), (8, 5852065), (10, 4681652), (20, 2340826), (40, 1170413), (251, 186520), (502, 93260), (1004, 46630), (1255, 37304), (2008, 23315), (2510, 18652), (4663, 10040), (5020, 9326)]