51549828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2621}}^1$

素因数の和:2788

約数の個数: 48

約数和(自身を含む): 132148800

約数和(自身を除く): 80598972

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 149, 298, 447, 596, 894, 1639, 1788, 2621, 3278, 4917, 5242, 6556, 7863, 9834, 10484, 15726, 19668, 28831, 31452, 57662, 86493, 115324, 172986, 345972, 390529, 781058, 1171587, 1562116, 2343174, 4295819, 4686348, 8591638, 12887457, 17183276, 25774914, 51549828]

約数ペア:

[(1, 51549828), (2, 25774914), (3, 17183276), (4, 12887457), (6, 8591638), (11, 4686348), (12, 4295819), (22, 2343174), (33, 1562116), (44, 1171587), (66, 781058), (132, 390529), (149, 345972), (298, 172986), (447, 115324), (596, 86493), (894, 57662), (1639, 31452), (1788, 28831), (2621, 19668), (3278, 15726), (4917, 10484), (5242, 9834), (6556, 7863)]