47090988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{186869}}^1$

素因数の和:186886

約数の個数: 36

約数和(自身を含む): 136041360

約数和(自身を除く): 88950372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 186869, 373738, 560607, 747476, 1121214, 1308083, 1681821, 2242428, 2616166, 3363642, 3924249, 5232332, 6727284, 7848498, 11772747, 15696996, 23545494, 47090988]

約数ペア:

[(1, 47090988), (2, 23545494), (3, 15696996), (4, 11772747), (6, 7848498), (7, 6727284), (9, 5232332), (12, 3924249), (14, 3363642), (18, 2616166), (21, 2242428), (28, 1681821), (36, 1308083), (42, 1121214), (63, 747476), (84, 560607), (126, 373738), (252, 186869)]