55982376

素因数分解:

$2^3\times 3^2\times {\mathrm{641}}^1\times {\mathrm{1213}}^1$

素因数の和:1866

約数の個数: 48

約数和(自身を含む): 151980660

約数和(自身を除く): 95998284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 641, 1213, 1282, 1923, 2426, 2564, 3639, 3846, 4852, 5128, 5769, 7278, 7692, 9704, 10917, 11538, 14556, 15384, 21834, 23076, 29112, 43668, 46152, 87336, 777533, 1555066, 2332599, 3110132, 4665198, 6220264, 6997797, 9330396, 13995594, 18660792, 27991188, 55982376]

約数ペア:

[(1, 55982376), (2, 27991188), (3, 18660792), (4, 13995594), (6, 9330396), (8, 6997797), (9, 6220264), (12, 4665198), (18, 3110132), (24, 2332599), (36, 1555066), (72, 777533), (641, 87336), (1213, 46152), (1282, 43668), (1923, 29112), (2426, 23076), (2564, 21834), (3639, 15384), (3846, 14556), (4852, 11538), (5128, 10917), (5769, 9704), (7278, 7692)]