49916988

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{541}}^1$

素因数の和:795

約数の個数: 72

約数和(自身を含む): 138496176

約数和(自身を除く): 88579188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 233, 396, 466, 541, 699, 932, 1082, 1398, 1623, 2097, 2164, 2563, 2796, 3246, 4194, 4869, 5126, 5951, 6492, 7689, 8388, 9738, 10252, 11902, 15378, 17853, 19476, 23067, 23804, 30756, 35706, 46134, 53559, 71412, 92268, 107118, 126053, 214236, 252106, 378159, 504212, 756318, 1134477, 1386583, 1512636, 2268954, 2773166, 4159749, 4537908, 5546332, 8319498, 12479247, 16638996, 24958494, 49916988]

約数ペア:

[(1, 49916988), (2, 24958494), (3, 16638996), (4, 12479247), (6, 8319498), (9, 5546332), (11, 4537908), (12, 4159749), (18, 2773166), (22, 2268954), (33, 1512636), (36, 1386583), (44, 1134477), (66, 756318), (99, 504212), (132, 378159), (198, 252106), (233, 214236), (396, 126053), (466, 107118), (541, 92268), (699, 71412), (932, 53559), (1082, 46134), (1398, 35706), (1623, 30756), (2097, 23804), (2164, 23067), (2563, 19476), (2796, 17853), (3246, 15378), (4194, 11902), (4869, 10252), (5126, 9738), (5951, 8388), (6492, 7689)]