38137944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{487}}^1$

素因数の和:760

約数の個数: 64

約数和(自身を含む): 103299840

約数和(自身を除く): 65161896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 251, 312, 487, 502, 753, 974, 1004, 1461, 1506, 1948, 2008, 2922, 3012, 3263, 3896, 5844, 6024, 6331, 6526, 9789, 11688, 12662, 13052, 18993, 19578, 25324, 26104, 37986, 39156, 50648, 75972, 78312, 122237, 151944, 244474, 366711, 488948, 733422, 977896, 1466844, 1589081, 2933688, 3178162, 4767243, 6356324, 9534486, 12712648, 19068972, 38137944]

約数ペア:

[(1, 38137944), (2, 19068972), (3, 12712648), (4, 9534486), (6, 6356324), (8, 4767243), (12, 3178162), (13, 2933688), (24, 1589081), (26, 1466844), (39, 977896), (52, 733422), (78, 488948), (104, 366711), (156, 244474), (251, 151944), (312, 122237), (487, 78312), (502, 75972), (753, 50648), (974, 39156), (1004, 37986), (1461, 26104), (1506, 25324), (1948, 19578), (2008, 18993), (2922, 13052), (3012, 12662), (3263, 11688), (3896, 9789), (5844, 6526), (6024, 6331)]