38879456

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:568

約数の個数: 96

約数和(自身を含む): 98703360

約数和(自身を除く): 59823904

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 496, 509, 616, 682, 868, 992, 1018, 1232, 1364, 1736, 2036, 2387, 2464, 2728, 3472, 3563, 4072, 4774, 5456, 5599, 6944, 7126, 8144, 9548, 10912, 11198, 14252, 15779, 16288, 19096, 22396, 28504, 31558, 38192, 39193, 44792, 57008, 63116, 76384, 78386, 89584, 110453, 114016, 126232, 156772, 173569, 179168, 220906, 252464, 313544, 347138, 441812, 504928, 627088, 694276, 883624, 1214983, 1254176, 1388552, 1767248, 2429966, 2777104, 3534496, 4859932, 5554208, 9719864, 19439728, 38879456]

約数ペア:

[(1, 38879456), (2, 19439728), (4, 9719864), (7, 5554208), (8, 4859932), (11, 3534496), (14, 2777104), (16, 2429966), (22, 1767248), (28, 1388552), (31, 1254176), (32, 1214983), (44, 883624), (56, 694276), (62, 627088), (77, 504928), (88, 441812), (112, 347138), (124, 313544), (154, 252464), (176, 220906), (217, 179168), (224, 173569), (248, 156772), (308, 126232), (341, 114016), (352, 110453), (434, 89584), (496, 78386), (509, 76384), (616, 63116), (682, 57008), (868, 44792), (992, 39193), (1018, 38192), (1232, 31558), (1364, 28504), (1736, 22396), (2036, 19096), (2387, 16288), (2464, 15779), (2728, 14252), (3472, 11198), (3563, 10912), (4072, 9548), (4774, 8144), (5456, 7126), (5599, 6944)]