40446098

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:663

約数の個数: 64

約数和(自身を含む): 83220480

約数和(自身を除く): 42774382

約数列:

[1, 2, 7, 11, 14, 19, 22, 23, 38, 46, 77, 133, 154, 161, 209, 253, 266, 322, 418, 437, 506, 601, 874, 1202, 1463, 1771, 2926, 3059, 3542, 4207, 4807, 6118, 6611, 8414, 9614, 11419, 13222, 13823, 22838, 27646, 33649, 46277, 67298, 79933, 92554, 96761, 125609, 152053, 159866, 193522, 251218, 262637, 304106, 525274, 879263, 1064371, 1758526, 1838459, 2128742, 2889007, 3676918, 5778014, 20223049, 40446098]

約数ペア:

[(1, 40446098), (2, 20223049), (7, 5778014), (11, 3676918), (14, 2889007), (19, 2128742), (22, 1838459), (23, 1758526), (38, 1064371), (46, 879263), (77, 525274), (133, 304106), (154, 262637), (161, 251218), (209, 193522), (253, 159866), (266, 152053), (322, 125609), (418, 96761), (437, 92554), (506, 79933), (601, 67298), (874, 46277), (1202, 33649), (1463, 27646), (1771, 22838), (2926, 13823), (3059, 13222), (3542, 11419), (4207, 9614), (4807, 8414), (6118, 6611)]