56876112

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{5563}}^1$

素因数の和:5648

約数の個数: 60

約数和(自身を含む): 161445024

約数和(自身を除く): 104568912

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, 5563, 10224, 11126, 16689, 22252, 33378, 44504, 50067, 66756, 89008, 100134, 133512, 200268, 267024, 394973, 400536, 789946, 801072, 1184919, 1579892, 2369838, 3159784, 3554757, 4739676, 6319568, 7109514, 9479352, 14219028, 18958704, 28438056, 56876112]

約数ペア:

[(1, 56876112), (2, 28438056), (3, 18958704), (4, 14219028), (6, 9479352), (8, 7109514), (9, 6319568), (12, 4739676), (16, 3554757), (18, 3159784), (24, 2369838), (36, 1579892), (48, 1184919), (71, 801072), (72, 789946), (142, 400536), (144, 394973), (213, 267024), (284, 200268), (426, 133512), (568, 100134), (639, 89008), (852, 66756), (1136, 50067), (1278, 44504), (1704, 33378), (2556, 22252), (3408, 16689), (5112, 11126), (5563, 10224)]