39643548

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{67421}}^1$

素因数の和:67442

約数の個数: 36

約数和(自身を含む): 107605512

約数和(自身を除く): 67961964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 67421, 134842, 202263, 269684, 404526, 471947, 809052, 943894, 1415841, 1887788, 2831682, 3303629, 5663364, 6607258, 9910887, 13214516, 19821774, 39643548]

約数ペア:

[(1, 39643548), (2, 19821774), (3, 13214516), (4, 9910887), (6, 6607258), (7, 5663364), (12, 3303629), (14, 2831682), (21, 1887788), (28, 1415841), (42, 943894), (49, 809052), (84, 471947), (98, 404526), (147, 269684), (196, 202263), (294, 134842), (588, 67421)]