40168044

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{3253}}^1$

素因数の和:3284

約数の個数: 72

約数和(自身を含む): 118445600

約数和(自身を除く): 78277556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 3253, 4116, 6174, 6506, 9759, 12348, 13012, 19518, 22771, 29277, 39036, 45542, 58554, 68313, 91084, 117108, 136626, 159397, 204939, 273252, 318794, 409878, 478191, 637588, 819756, 956382, 1115779, 1434573, 1912764, 2231558, 2869146, 3347337, 4463116, 5738292, 6694674, 10042011, 13389348, 20084022, 40168044]

約数ペア:

[(1, 40168044), (2, 20084022), (3, 13389348), (4, 10042011), (6, 6694674), (7, 5738292), (9, 4463116), (12, 3347337), (14, 2869146), (18, 2231558), (21, 1912764), (28, 1434573), (36, 1115779), (42, 956382), (49, 819756), (63, 637588), (84, 478191), (98, 409878), (126, 318794), (147, 273252), (196, 204939), (252, 159397), (294, 136626), (343, 117108), (441, 91084), (588, 68313), (686, 58554), (882, 45542), (1029, 39036), (1372, 29277), (1764, 22771), (2058, 19518), (3087, 13012), (3253, 12348), (4116, 9759), (6174, 6506)]