31850871892

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2333}}^1\times {\mathrm{3559}}^1$

素因数の和:6040

約数の個数: 48

約数和(自身を含む): 64212261120

約数和(自身を除く): 32361389228

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 2333, 3559, 3836, 4666, 7118, 9332, 14236, 16331, 24913, 32662, 49826, 65324, 99652, 319621, 487583, 639242, 975166, 1278484, 1950332, 2237347, 3413081, 4474694, 6826162, 8303147, 8949388, 13652324, 16606294, 33212588, 58122029, 116244058, 232488116, 1137531139, 2275062278, 4550124556, 7962717973, 15925435946, 31850871892]

約数ペア:

[(1, 31850871892), (2, 15925435946), (4, 7962717973), (7, 4550124556), (14, 2275062278), (28, 1137531139), (137, 232488116), (274, 116244058), (548, 58122029), (959, 33212588), (1918, 16606294), (2333, 13652324), (3559, 8949388), (3836, 8303147), (4666, 6826162), (7118, 4474694), (9332, 3413081), (14236, 2237347), (16331, 1950332), (24913, 1278484), (32662, 975166), (49826, 639242), (65324, 487583), (99652, 319621)]