47685910

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{691}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 88088832

約数和(自身を除く): 40402922

約数列:

[1, 2, 5, 10, 67, 103, 134, 206, 335, 515, 670, 691, 1030, 1382, 3455, 6901, 6910, 13802, 34505, 46297, 69010, 71173, 92594, 142346, 231485, 355865, 462970, 711730, 4768591, 9537182, 23842955, 47685910]

約数ペア:

[(1, 47685910), (2, 23842955), (5, 9537182), (10, 4768591), (67, 711730), (103, 462970), (134, 355865), (206, 231485), (335, 142346), (515, 92594), (670, 71173), (691, 69010), (1030, 46297), (1382, 34505), (3455, 13802), (6901, 6910)]