96939640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{49459}}^1$

素因数の和:49484

約数の個数: 48

約数和(自身を含む): 253729800

約数和(自身を除く): 156790160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 49459, 98918, 197836, 247295, 346213, 395672, 494590, 692426, 989180, 1384852, 1731065, 1978360, 2423491, 2769704, 3462130, 4846982, 6924260, 9693964, 12117455, 13848520, 19387928, 24234910, 48469820, 96939640]

約数ペア:

[(1, 96939640), (2, 48469820), (4, 24234910), (5, 19387928), (7, 13848520), (8, 12117455), (10, 9693964), (14, 6924260), (20, 4846982), (28, 3462130), (35, 2769704), (40, 2423491), (49, 1978360), (56, 1731065), (70, 1384852), (98, 989180), (140, 692426), (196, 494590), (245, 395672), (280, 346213), (392, 247295), (490, 197836), (980, 98918), (1960, 49459)]