42710024

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 97372800

約数和(自身を除く): 54662776

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 137, 152, 266, 274, 293, 532, 548, 586, 959, 1064, 1096, 1172, 1918, 2051, 2344, 2603, 3836, 4102, 5206, 5567, 7672, 8204, 10412, 11134, 16408, 18221, 20824, 22268, 36442, 38969, 40141, 44536, 72884, 77938, 80282, 145768, 155876, 160564, 280987, 311752, 321128, 561974, 762679, 1123948, 1525358, 2247896, 3050716, 5338753, 6101432, 10677506, 21355012, 42710024]

約数ペア:

[(1, 42710024), (2, 21355012), (4, 10677506), (7, 6101432), (8, 5338753), (14, 3050716), (19, 2247896), (28, 1525358), (38, 1123948), (56, 762679), (76, 561974), (133, 321128), (137, 311752), (152, 280987), (266, 160564), (274, 155876), (293, 145768), (532, 80282), (548, 77938), (586, 72884), (959, 44536), (1064, 40141), (1096, 38969), (1172, 36442), (1918, 22268), (2051, 20824), (2344, 18221), (2603, 16408), (3836, 11134), (4102, 10412), (5206, 8204), (5567, 7672)]