48234578

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1217}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 87696000

約数和(自身を除く): 39461422

約数列:

[1, 2, 7, 14, 19, 38, 133, 149, 266, 298, 1043, 1217, 2086, 2434, 2831, 5662, 8519, 17038, 19817, 23123, 39634, 46246, 161861, 181333, 323722, 362666, 1269331, 2538662, 3445327, 6890654, 24117289, 48234578]

約数ペア:

[(1, 48234578), (2, 24117289), (7, 6890654), (14, 3445327), (19, 2538662), (38, 1269331), (133, 362666), (149, 323722), (266, 181333), (298, 161861), (1043, 46246), (1217, 39634), (2086, 23123), (2434, 19817), (2831, 17038), (5662, 8519)]