49888008

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{3253}}^1$

素因数の和:3339

約数の個数: 64

約数和(自身を含む): 140572800

約数和(自身を除く): 90684792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3253, 3834, 5112, 6506, 7668, 9759, 13012, 15336, 19518, 26024, 29277, 39036, 58554, 78072, 87831, 117108, 175662, 230963, 234216, 351324, 461926, 692889, 702648, 923852, 1385778, 1847704, 2078667, 2771556, 4157334, 5543112, 6236001, 8314668, 12472002, 16629336, 24944004, 49888008]

約数ペア:

[(1, 49888008), (2, 24944004), (3, 16629336), (4, 12472002), (6, 8314668), (8, 6236001), (9, 5543112), (12, 4157334), (18, 2771556), (24, 2078667), (27, 1847704), (36, 1385778), (54, 923852), (71, 702648), (72, 692889), (108, 461926), (142, 351324), (213, 234216), (216, 230963), (284, 175662), (426, 117108), (568, 87831), (639, 78072), (852, 58554), (1278, 39036), (1704, 29277), (1917, 26024), (2556, 19518), (3253, 15336), (3834, 13012), (5112, 9759), (6506, 7668)]