55470156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3253}}^1$

素因数の和:3303

約数の個数: 72

約数和(自身を含む): 155801520

約数和(自身を除く): 100331364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 3253, 4263, 5684, 6506, 8526, 9759, 13012, 17052, 19518, 22771, 39036, 45542, 68313, 91084, 94337, 136626, 159397, 188674, 273252, 283011, 318794, 377348, 478191, 566022, 637588, 660359, 956382, 1132044, 1320718, 1912764, 1981077, 2641436, 3962154, 4622513, 7924308, 9245026, 13867539, 18490052, 27735078, 55470156]

約数ペア:

[(1, 55470156), (2, 27735078), (3, 18490052), (4, 13867539), (6, 9245026), (7, 7924308), (12, 4622513), (14, 3962154), (21, 2641436), (28, 1981077), (29, 1912764), (42, 1320718), (49, 1132044), (58, 956382), (84, 660359), (87, 637588), (98, 566022), (116, 478191), (147, 377348), (174, 318794), (196, 283011), (203, 273252), (294, 188674), (348, 159397), (406, 136626), (588, 94337), (609, 91084), (812, 68313), (1218, 45542), (1421, 39036), (2436, 22771), (2842, 19518), (3253, 17052), (4263, 13012), (5684, 9759), (6506, 8526)]