47554340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5441}}^1$

素因数の和:5492

約数の個数: 48

約数和(自身を含む): 109710720

約数和(自身を除く): 62156380

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 5441, 8740, 10882, 21764, 27205, 54410, 103379, 108820, 125143, 206758, 250286, 413516, 500572, 516895, 625715, 1033790, 1251430, 2067580, 2377717, 2502860, 4755434, 9510868, 11888585, 23777170, 47554340]

約数ペア:

[(1, 47554340), (2, 23777170), (4, 11888585), (5, 9510868), (10, 4755434), (19, 2502860), (20, 2377717), (23, 2067580), (38, 1251430), (46, 1033790), (76, 625715), (92, 516895), (95, 500572), (115, 413516), (190, 250286), (230, 206758), (380, 125143), (437, 108820), (460, 103379), (874, 54410), (1748, 27205), (2185, 21764), (4370, 10882), (5441, 8740)]