55385912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{787}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 109689600

約数和(自身を除く): 54303688

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 463, 787, 926, 1574, 1852, 3148, 3704, 6296, 8797, 14953, 17594, 29906, 35188, 59812, 70376, 119624, 364381, 728762, 1457524, 2915048, 6923239, 13846478, 27692956, 55385912]

約数ペア:

[(1, 55385912), (2, 27692956), (4, 13846478), (8, 6923239), (19, 2915048), (38, 1457524), (76, 728762), (152, 364381), (463, 119624), (787, 70376), (926, 59812), (1574, 35188), (1852, 29906), (3148, 17594), (3704, 14953), (6296, 8797)]