31585372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4567}}^1$

素因数の和:4610

約数の個数: 48

約数和(自身を含む): 71626240

約数和(自身を除く): 40040868

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 4567, 6916, 9134, 18268, 31969, 59371, 63938, 86773, 118742, 127876, 173546, 237484, 347092, 415597, 607411, 831194, 1128049, 1214822, 1662388, 2256098, 2429644, 4512196, 7896343, 15792686, 31585372]

約数ペア:

[(1, 31585372), (2, 15792686), (4, 7896343), (7, 4512196), (13, 2429644), (14, 2256098), (19, 1662388), (26, 1214822), (28, 1128049), (38, 831194), (52, 607411), (76, 415597), (91, 347092), (133, 237484), (182, 173546), (247, 127876), (266, 118742), (364, 86773), (494, 63938), (532, 59371), (988, 31969), (1729, 18268), (3458, 9134), (4567, 6916)]