61911196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{1291}}^1$

素因数の和:1945

約数の個数: 24

約数和(自身を含む): 114316160

約数和(自身を除く): 52404964

約数列:

[1, 2, 4, 19, 38, 76, 631, 1262, 1291, 2524, 2582, 5164, 11989, 23978, 24529, 47956, 49058, 98116, 814621, 1629242, 3258484, 15477799, 30955598, 61911196]

約数ペア:

[(1, 61911196), (2, 30955598), (4, 15477799), (19, 3258484), (38, 1629242), (76, 814621), (631, 98116), (1262, 49058), (1291, 47956), (2524, 24529), (2582, 23978), (5164, 11989)]