4870937.00000000

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11159}}^1$

素因数の和:11185

約数の個数: 48

約数和(自身を含む): 50621760

約数和(自身を除く): 30981920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 11159, 22318, 44636, 55795, 89272, 111590, 122749, 178544, 223180, 245498, 357088, 446360, 490996, 613745, 892720, 981992, 1227490, 1785440, 1963984, 2454980, 3927968, 4909960, 9819920, 19639840]

約数ペア:

[(1, 19639840), (2, 9819920), (4, 4909960), (5, 3927968), (8, 2454980), (10, 1963984), (11, 1785440), (16, 1227490), (20, 981992), (22, 892720), (32, 613745), (40, 490996), (44, 446360), (55, 357088), (80, 245498), (88, 223180), (110, 178544), (160, 122749), (176, 111590), (220, 89272), (352, 55795), (440, 44636), (880, 22318), (1760, 11159)]