40367754

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{397}}^1$

素因数の和:684

約数の個数: 64

約数和(自身を含む): 103161600

約数和(自身を除く): 62793846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 269, 378, 397, 538, 794, 807, 1191, 1614, 1883, 2382, 2421, 2779, 3573, 3766, 4842, 5558, 5649, 7146, 7263, 8337, 10719, 11298, 14526, 16674, 16947, 21438, 25011, 33894, 50022, 50841, 75033, 101682, 106793, 150066, 213586, 320379, 640758, 747551, 961137, 1495102, 1922274, 2242653, 2883411, 4485306, 5766822, 6727959, 13455918, 20183877, 40367754]

約数ペア:

[(1, 40367754), (2, 20183877), (3, 13455918), (6, 6727959), (7, 5766822), (9, 4485306), (14, 2883411), (18, 2242653), (21, 1922274), (27, 1495102), (42, 961137), (54, 747551), (63, 640758), (126, 320379), (189, 213586), (269, 150066), (378, 106793), (397, 101682), (538, 75033), (794, 50841), (807, 50022), (1191, 33894), (1614, 25011), (1883, 21438), (2382, 16947), (2421, 16674), (2779, 14526), (3573, 11298), (3766, 10719), (4842, 8337), (5558, 7263), (5649, 7146)]