42996772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6217}}^1$

素因数の和:6260

約数の個数: 48

約数和(自身を含む): 97498240

約数和(自身を除く): 54501468

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, 6217, 6916, 12434, 24868, 43519, 80821, 87038, 118123, 161642, 174076, 236246, 323284, 472492, 565747, 826861, 1131494, 1535599, 1653722, 2262988, 3071198, 3307444, 6142396, 10749193, 21498386, 42996772]

約数ペア:

[(1, 42996772), (2, 21498386), (4, 10749193), (7, 6142396), (13, 3307444), (14, 3071198), (19, 2262988), (26, 1653722), (28, 1535599), (38, 1131494), (52, 826861), (76, 565747), (91, 472492), (133, 323284), (182, 236246), (247, 174076), (266, 161642), (364, 118123), (494, 87038), (532, 80821), (988, 43519), (1729, 24868), (3458, 12434), (6217, 6916)]