40366088

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3659}}^1$

素因数の和:3869

約数の個数: 32

約数和(自身を含む): 86961600

約数和(自身を除く): 46595512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 3659, 5516, 7318, 11032, 14636, 25613, 29272, 51226, 102452, 204904, 720823, 1441646, 2883292, 5045761, 5766584, 10091522, 20183044, 40366088]

約数ペア:

[(1, 40366088), (2, 20183044), (4, 10091522), (7, 5766584), (8, 5045761), (14, 2883292), (28, 1441646), (56, 720823), (197, 204904), (394, 102452), (788, 51226), (1379, 29272), (1576, 25613), (2758, 14636), (3659, 11032), (5516, 7318)]