40491612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{160681}}^1$

素因数の和:160698

約数の個数: 36

約数和(自身を含む): 116976496

約数和(自身を除く): 76484884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 160681, 321362, 482043, 642724, 964086, 1124767, 1446129, 1928172, 2249534, 2892258, 3374301, 4499068, 5784516, 6748602, 10122903, 13497204, 20245806, 40491612]

約数ペア:

[(1, 40491612), (2, 20245806), (3, 13497204), (4, 10122903), (6, 6748602), (7, 5784516), (9, 4499068), (12, 3374301), (14, 2892258), (18, 2249534), (21, 1928172), (28, 1446129), (36, 1124767), (42, 964086), (63, 642724), (84, 482043), (126, 321362), (252, 160681)]