51259724

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{349}}^1\times {\mathrm{503}}^1$

素因数の和:929

約数の個数: 24

約数和(自身を含む): 91375200

約数和(自身を除く): 40115476

約数列:

[1, 2, 4, 73, 146, 292, 349, 503, 698, 1006, 1396, 2012, 25477, 36719, 50954, 73438, 101908, 146876, 175547, 351094, 702188, 12814931, 25629862, 51259724]

約数ペア:

[(1, 51259724), (2, 25629862), (4, 12814931), (73, 702188), (146, 351094), (292, 175547), (349, 146876), (503, 101908), (698, 73438), (1006, 50954), (1396, 36719), (2012, 25477)]