54217872

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{5303}}^1$

素因数の和:5388

約数の個数: 60

約数和(自身を含む): 153900864

約数和(自身を除く): 99682992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 5303, 10224, 10606, 15909, 21212, 31818, 42424, 47727, 63636, 84848, 95454, 127272, 190908, 254544, 376513, 381816, 753026, 763632, 1129539, 1506052, 2259078, 3012104, 3388617, 4518156, 6024208, 6777234, 9036312, 13554468, 18072624, 27108936, 54217872]

約数ペア:

[(1, 54217872), (2, 27108936), (3, 18072624), (4, 13554468), (6, 9036312), (8, 6777234), (9, 6024208), (12, 4518156), (16, 3388617), (18, 3012104), (24, 2259078), (36, 1506052), (48, 1129539), (71, 763632), (72, 753026), (142, 381816), (144, 376513), (213, 254544), (284, 190908), (426, 127272), (568, 95454), (639, 84848), (852, 63636), (1136, 47727), (1278, 42424), (1704, 31818), (2556, 21212), (3408, 15909), (5112, 10606), (5303, 10224)]