42955276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6211}}^1$

素因数の和:6254

約数の個数: 48

約数和(自身を含む): 97404160

約数和(自身を除く): 54448884

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, 6211, 6916, 12422, 24844, 43477, 80743, 86954, 118009, 161486, 173908, 236018, 322972, 472036, 565201, 826063, 1130402, 1534117, 1652126, 2260804, 3068234, 3304252, 6136468, 10738819, 21477638, 42955276]

約数ペア:

[(1, 42955276), (2, 21477638), (4, 10738819), (7, 6136468), (13, 3304252), (14, 3068234), (19, 2260804), (26, 1652126), (28, 1534117), (38, 1130402), (52, 826063), (76, 565201), (91, 472036), (133, 322972), (182, 236018), (247, 173908), (266, 161486), (364, 118009), (494, 86954), (532, 80743), (988, 43477), (1729, 24844), (3458, 12422), (6211, 6916)]