38418156

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{751}}^1$

素因数の和:804

約数の個数: 108

約数和(自身を含む): 117018720

約数和(自身を除く): 78600564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 348, 406, 441, 522, 588, 609, 751, 812, 882, 1044, 1218, 1421, 1502, 1764, 1827, 2253, 2436, 2842, 3004, 3654, 4263, 4506, 5257, 5684, 6759, 7308, 8526, 9012, 10514, 12789, 13518, 15771, 17052, 21028, 21779, 25578, 27036, 31542, 36799, 43558, 47313, 51156, 63084, 65337, 73598, 87116, 94626, 110397, 130674, 147196, 152453, 189252, 196011, 220794, 261348, 304906, 331191, 392022, 441588, 457359, 609812, 662382, 784044, 914718, 1067171, 1324764, 1372077, 1829436, 2134342, 2744154, 3201513, 4268684, 5488308, 6403026, 9604539, 12806052, 19209078, 38418156]

約数ペア:

[(1, 38418156), (2, 19209078), (3, 12806052), (4, 9604539), (6, 6403026), (7, 5488308), (9, 4268684), (12, 3201513), (14, 2744154), (18, 2134342), (21, 1829436), (28, 1372077), (29, 1324764), (36, 1067171), (42, 914718), (49, 784044), (58, 662382), (63, 609812), (84, 457359), (87, 441588), (98, 392022), (116, 331191), (126, 304906), (147, 261348), (174, 220794), (196, 196011), (203, 189252), (252, 152453), (261, 147196), (294, 130674), (348, 110397), (406, 94626), (441, 87116), (522, 73598), (588, 65337), (609, 63084), (751, 51156), (812, 47313), (882, 43558), (1044, 36799), (1218, 31542), (1421, 27036), (1502, 25578), (1764, 21779), (1827, 21028), (2253, 17052), (2436, 15771), (2842, 13518), (3004, 12789), (3654, 10514), (4263, 9012), (4506, 8526), (5257, 7308), (5684, 6759)]