40918173

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 59222016

約数和(自身を除く): 18303843

約数列:

[1, 3, 23, 53, 67, 69, 159, 167, 201, 501, 1219, 1541, 3551, 3657, 3841, 4623, 8851, 10653, 11189, 11523, 26553, 33567, 81673, 203573, 245019, 257347, 593017, 610719, 772041, 1779051, 13639391, 40918173]

約数ペア:

[(1, 40918173), (3, 13639391), (23, 1779051), (53, 772041), (67, 610719), (69, 593017), (159, 257347), (167, 245019), (201, 203573), (501, 81673), (1219, 33567), (1541, 26553), (3551, 11523), (3657, 11189), (3841, 10653), (4623, 8851)]