54182260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2539}}^1$

素因数の和:2656

約数の個数: 48

約数和(自身を含む): 125455680

約数和(自身を除く): 71273420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 194, 220, 388, 485, 970, 1067, 1940, 2134, 2539, 4268, 5078, 5335, 10156, 10670, 12695, 21340, 25390, 27929, 50780, 55858, 111716, 139645, 246283, 279290, 492566, 558580, 985132, 1231415, 2462830, 2709113, 4925660, 5418226, 10836452, 13545565, 27091130, 54182260]

約数ペア:

[(1, 54182260), (2, 27091130), (4, 13545565), (5, 10836452), (10, 5418226), (11, 4925660), (20, 2709113), (22, 2462830), (44, 1231415), (55, 985132), (97, 558580), (110, 492566), (194, 279290), (220, 246283), (388, 139645), (485, 111716), (970, 55858), (1067, 50780), (1940, 27929), (2134, 25390), (2539, 21340), (4268, 12695), (5078, 10670), (5335, 10156)]