113752840

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{53657}}^1$

素因数の和:53721

約数の個数: 32

約数和(自身を含む): 260777880

約数和(自身を除く): 147025040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 53657, 107314, 214628, 268285, 429256, 536570, 1073140, 2146280, 2843821, 5687642, 11375284, 14219105, 22750568, 28438210, 56876420, 113752840]

約数ペア:

[(1, 113752840), (2, 56876420), (4, 28438210), (5, 22750568), (8, 14219105), (10, 11375284), (20, 5687642), (40, 2843821), (53, 2146280), (106, 1073140), (212, 536570), (265, 429256), (424, 268285), (530, 214628), (1060, 107314), (2120, 53657)]