52387416

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{16921}}^1$

素因数の和:16976

約数の個数: 48

約数和(自身を含む): 145190760

約数和(自身を除く): 92803344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 16921, 33842, 50763, 67684, 101526, 135368, 152289, 203052, 304578, 406104, 609156, 727603, 1218312, 1455206, 2182809, 2910412, 4365618, 5820824, 6548427, 8731236, 13096854, 17462472, 26193708, 52387416]

約数ペア:

[(1, 52387416), (2, 26193708), (3, 17462472), (4, 13096854), (6, 8731236), (8, 6548427), (9, 5820824), (12, 4365618), (18, 2910412), (24, 2182809), (36, 1455206), (43, 1218312), (72, 727603), (86, 609156), (129, 406104), (172, 304578), (258, 203052), (344, 152289), (387, 135368), (516, 101526), (774, 67684), (1032, 50763), (1548, 33842), (3096, 16921)]