43284620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1289}}^1$

素因数の和:1394

約数の個数: 48

約数和(自身を含む): 96223680

約数和(自身を除く): 52939060

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 73, 92, 115, 146, 230, 292, 365, 460, 730, 1289, 1460, 1679, 2578, 3358, 5156, 6445, 6716, 8395, 12890, 16790, 25780, 29647, 33580, 59294, 94097, 118588, 148235, 188194, 296470, 376388, 470485, 592940, 940970, 1881940, 2164231, 4328462, 8656924, 10821155, 21642310, 43284620]

約数ペア:

[(1, 43284620), (2, 21642310), (4, 10821155), (5, 8656924), (10, 4328462), (20, 2164231), (23, 1881940), (46, 940970), (73, 592940), (92, 470485), (115, 376388), (146, 296470), (230, 188194), (292, 148235), (365, 118588), (460, 94097), (730, 59294), (1289, 33580), (1460, 29647), (1679, 25780), (2578, 16790), (3358, 12890), (5156, 8395), (6445, 6716)]