42770398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 72213120

約数和(自身を除く): 29442722

約数列:

[1, 2, 11, 22, 59, 83, 118, 166, 397, 649, 794, 913, 1298, 1826, 4367, 4897, 8734, 9794, 23423, 32951, 46846, 53867, 65902, 107734, 257653, 362461, 515306, 724922, 1944109, 3888218, 21385199, 42770398]

約数ペア:

[(1, 42770398), (2, 21385199), (11, 3888218), (22, 1944109), (59, 724922), (83, 515306), (118, 362461), (166, 257653), (397, 107734), (649, 65902), (794, 53867), (913, 46846), (1298, 32951), (1826, 23423), (4367, 9794), (4897, 8734)]