38737048

素因数分解:

$2^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:789

約数の個数: 64

約数和(自身を含む): 89280000

約数和(自身を除く): 50542952

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 343, 392, 532, 686, 743, 931, 1064, 1372, 1486, 1862, 2744, 2972, 3724, 5201, 5944, 6517, 7448, 10402, 13034, 14117, 20804, 26068, 28234, 36407, 41608, 52136, 56468, 72814, 98819, 112936, 145628, 197638, 254849, 291256, 395276, 509698, 691733, 790552, 1019396, 1383466, 2038792, 2766932, 4842131, 5533864, 9684262, 19368524, 38737048]

約数ペア:

[(1, 38737048), (2, 19368524), (4, 9684262), (7, 5533864), (8, 4842131), (14, 2766932), (19, 2038792), (28, 1383466), (38, 1019396), (49, 790552), (56, 691733), (76, 509698), (98, 395276), (133, 291256), (152, 254849), (196, 197638), (266, 145628), (343, 112936), (392, 98819), (532, 72814), (686, 56468), (743, 52136), (931, 41608), (1064, 36407), (1372, 28234), (1486, 26068), (1862, 20804), (2744, 14117), (2972, 13034), (3724, 10402), (5201, 7448), (5944, 6517)]