53840384

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{8089}}^1$

素因数の和:8120

約数の個数: 40

約数和(自身を含む): 115864980

約数和(自身を除く): 62024596

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 8089, 16178, 32356, 64712, 105157, 129424, 210314, 258848, 420628, 517696, 841256, 1035392, 1682512, 2070784, 3365024, 4141568, 6730048, 13460096, 26920192, 53840384]

約数ペア:

[(1, 53840384), (2, 26920192), (4, 13460096), (8, 6730048), (13, 4141568), (16, 3365024), (26, 2070784), (32, 1682512), (52, 1035392), (64, 841256), (104, 517696), (128, 420628), (208, 258848), (256, 210314), (416, 129424), (512, 105157), (832, 64712), (1664, 32356), (3328, 16178), (6656, 8089)]