37990004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23567}}^1$

素因数の和:23615

約数の個数: 24

約数和(自身を含む): 73909248

約数和(自身を除く): 35919244

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 23567, 47134, 94268, 306371, 612742, 730577, 1225484, 1461154, 2922308, 9497501, 18995002, 37990004]

約数ペア:

[(1, 37990004), (2, 18995002), (4, 9497501), (13, 2922308), (26, 1461154), (31, 1225484), (52, 730577), (62, 612742), (124, 306371), (403, 94268), (806, 47134), (1612, 23567)]