42389412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{967}}^1$

素因数の和:1268

約数の個数: 48

約数和(自身を含む): 107006592

約数和(自身を除く): 64617180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 281, 562, 843, 967, 1124, 1686, 1934, 2901, 3372, 3653, 3868, 5802, 7306, 10959, 11604, 12571, 14612, 21918, 25142, 37713, 43836, 50284, 75426, 150852, 271727, 543454, 815181, 1086908, 1630362, 3260724, 3532451, 7064902, 10597353, 14129804, 21194706, 42389412]

約数ペア:

[(1, 42389412), (2, 21194706), (3, 14129804), (4, 10597353), (6, 7064902), (12, 3532451), (13, 3260724), (26, 1630362), (39, 1086908), (52, 815181), (78, 543454), (156, 271727), (281, 150852), (562, 75426), (843, 50284), (967, 43836), (1124, 37713), (1686, 25142), (1934, 21918), (2901, 14612), (3372, 12571), (3653, 11604), (3868, 10959), (5802, 7306)]