48578744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{797}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 96238800

約数和(自身を除く): 47660056

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 401, 797, 802, 1594, 1604, 3188, 3208, 6376, 7619, 15143, 15238, 30286, 30476, 60572, 60952, 121144, 319597, 639194, 1278388, 2556776, 6072343, 12144686, 24289372, 48578744]

約数ペア:

[(1, 48578744), (2, 24289372), (4, 12144686), (8, 6072343), (19, 2556776), (38, 1278388), (76, 639194), (152, 319597), (401, 121144), (797, 60952), (802, 60572), (1594, 30476), (1604, 30286), (3188, 15238), (3208, 15143), (6376, 7619)]