47372149

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 58752000

約数和(自身を除く): 11379851

約数列:

[1, 11, 17, 19, 67, 187, 199, 209, 323, 737, 1139, 1273, 2189, 3383, 3553, 3781, 12529, 13333, 14003, 21641, 37213, 41591, 64277, 146663, 226661, 238051, 253327, 707047, 2493271, 2786597, 4306559, 47372149]

約数ペア:

[(1, 47372149), (11, 4306559), (17, 2786597), (19, 2493271), (67, 707047), (187, 253327), (199, 238051), (209, 226661), (323, 146663), (737, 64277), (1139, 41591), (1273, 37213), (2189, 21641), (3383, 14003), (3553, 13333), (3781, 12529)]