42579134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 71820000

約数和(自身を除く): 29240866

約数列:

[1, 2, 13, 26, 29, 58, 149, 298, 377, 379, 754, 758, 1937, 3874, 4321, 4927, 8642, 9854, 10991, 21982, 56173, 56471, 112346, 112942, 142883, 285766, 734123, 1468246, 1637659, 3275318, 21289567, 42579134]

約数ペア:

[(1, 42579134), (2, 21289567), (13, 3275318), (26, 1637659), (29, 1468246), (58, 734123), (149, 285766), (298, 142883), (377, 112942), (379, 112346), (754, 56471), (758, 56173), (1937, 21982), (3874, 10991), (4321, 9854), (4927, 8642)]