40368426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{50587}}^1$

素因数の和:50618

約数の個数: 32

約数和(自身を含む): 97128960

約数和(自身を除く): 56760534

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 50587, 101174, 151761, 303522, 354109, 708218, 961153, 1062327, 1922306, 2124654, 2883459, 5766918, 6728071, 13456142, 20184213, 40368426]

約数ペア:

[(1, 40368426), (2, 20184213), (3, 13456142), (6, 6728071), (7, 5766918), (14, 2883459), (19, 2124654), (21, 1922306), (38, 1062327), (42, 961153), (57, 708218), (114, 354109), (133, 303522), (266, 151761), (399, 101174), (798, 50587)]