54004156

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:442

約数の個数: 36

約数和(自身を含む): 100812600

約数和(自身を除く): 46808444

約数列:

[1, 2, 4, 19, 38, 76, 149, 251, 298, 361, 502, 596, 722, 1004, 1444, 2831, 4769, 5662, 9538, 11324, 19076, 37399, 53789, 74798, 90611, 107578, 149596, 181222, 215156, 362444, 710581, 1421162, 2842324, 13501039, 27002078, 54004156]

約数ペア:

[(1, 54004156), (2, 27002078), (4, 13501039), (19, 2842324), (38, 1421162), (76, 710581), (149, 362444), (251, 215156), (298, 181222), (361, 149596), (502, 107578), (596, 90611), (722, 74798), (1004, 53789), (1444, 37399), (2831, 19076), (4769, 11324), (5662, 9538)]