42715582

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 83349504

約数和(自身を除く): 40633922

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 67, 91, 113, 134, 182, 217, 226, 403, 434, 469, 791, 806, 871, 938, 1469, 1582, 1742, 2077, 2821, 2938, 3503, 4154, 5642, 6097, 7006, 7571, 10283, 12194, 14539, 15142, 20566, 24521, 27001, 29078, 45539, 49042, 52997, 54002, 91078, 98423, 105994, 189007, 196846, 234701, 318773, 378014, 469402, 637546, 688961, 1377922, 1642907, 3051113, 3285814, 6102226, 21357791, 42715582]

約数ペア:

[(1, 42715582), (2, 21357791), (7, 6102226), (13, 3285814), (14, 3051113), (26, 1642907), (31, 1377922), (62, 688961), (67, 637546), (91, 469402), (113, 378014), (134, 318773), (182, 234701), (217, 196846), (226, 189007), (403, 105994), (434, 98423), (469, 91078), (791, 54002), (806, 52997), (871, 49042), (938, 45539), (1469, 29078), (1582, 27001), (1742, 24521), (2077, 20566), (2821, 15142), (2938, 14539), (3503, 12194), (4154, 10283), (5642, 7571), (6097, 7006)]