51135228

素因数分解:

$2^2\times 3^2\times {\mathrm{1171}}^1\times {\mathrm{1213}}^1$

素因数の和:2394

約数の個数: 36

約数和(自身を含む): 129475528

約数和(自身を除く): 78340300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1171, 1213, 2342, 2426, 3513, 3639, 4684, 4852, 7026, 7278, 10539, 10917, 14052, 14556, 21078, 21834, 42156, 43668, 1420423, 2840846, 4261269, 5681692, 8522538, 12783807, 17045076, 25567614, 51135228]

約数ペア:

[(1, 51135228), (2, 25567614), (3, 17045076), (4, 12783807), (6, 8522538), (9, 5681692), (12, 4261269), (18, 2840846), (36, 1420423), (1171, 43668), (1213, 42156), (2342, 21834), (2426, 21078), (3513, 14556), (3639, 14052), (4684, 10917), (4852, 10539), (7026, 7278)]