55816816

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{2621}}^1$

素因数の和:2662

約数の個数: 40

約数和(自身を含む): 118996848

約数和(自身を除く): 63180032

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1331, 1936, 2621, 2662, 5242, 5324, 10484, 10648, 20968, 21296, 28831, 41936, 57662, 115324, 230648, 317141, 461296, 634282, 1268564, 2537128, 3488551, 5074256, 6977102, 13954204, 27908408, 55816816]

約数ペア:

[(1, 55816816), (2, 27908408), (4, 13954204), (8, 6977102), (11, 5074256), (16, 3488551), (22, 2537128), (44, 1268564), (88, 634282), (121, 461296), (176, 317141), (242, 230648), (484, 115324), (968, 57662), (1331, 41936), (1936, 28831), (2621, 21296), (2662, 20968), (5242, 10648), (5324, 10484)]