56962040

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{11213}}^1$

素因数の和:11351

約数の個数: 32

約数和(自身を含む): 129185280

約数和(自身を除く): 72223240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 11213, 22426, 44852, 56065, 89704, 112130, 224260, 448520, 1424051, 2848102, 5696204, 7120255, 11392408, 14240510, 28481020, 56962040]

約数ペア:

[(1, 56962040), (2, 28481020), (4, 14240510), (5, 11392408), (8, 7120255), (10, 5696204), (20, 2848102), (40, 1424051), (127, 448520), (254, 224260), (508, 112130), (635, 89704), (1016, 56065), (1270, 44852), (2540, 22426), (5080, 11213)]