52804840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{120011}}^1$

素因数の和:120033

約数の個数: 32

約数和(自身を含む): 129612960

約数和(自身を除く): 76808120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 120011, 240022, 480044, 600055, 960088, 1200110, 1320121, 2400220, 2640242, 4800440, 5280484, 6600605, 10560968, 13201210, 26402420, 52804840]

約数ペア:

[(1, 52804840), (2, 26402420), (4, 13201210), (5, 10560968), (8, 6600605), (10, 5280484), (11, 4800440), (20, 2640242), (22, 2400220), (40, 1320121), (44, 1200110), (55, 960088), (88, 600055), (110, 480044), (220, 240022), (440, 120011)]