40814130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{194353}}^1$

素因数の和:194370

約数の個数: 32

約数和(自身を含む): 111947904

約数和(自身を除く): 71133774

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 194353, 388706, 583059, 971765, 1166118, 1360471, 1943530, 2720942, 2915295, 4081413, 5830590, 6802355, 8162826, 13604710, 20407065, 40814130]

約数ペア:

[(1, 40814130), (2, 20407065), (3, 13604710), (5, 8162826), (6, 6802355), (7, 5830590), (10, 4081413), (14, 2915295), (15, 2720942), (21, 1943530), (30, 1360471), (35, 1166118), (42, 971765), (70, 583059), (105, 388706), (210, 194353)]