42479516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{1523}}^1$

素因数の和:1913

約数の個数: 24

約数和(自身を含む): 78516480

約数和(自身を除く): 36036964

約数列:

[1, 2, 4, 19, 38, 76, 367, 734, 1468, 1523, 3046, 6092, 6973, 13946, 27892, 28937, 57874, 115748, 558941, 1117882, 2235764, 10619879, 21239758, 42479516]

約数ペア:

[(1, 42479516), (2, 21239758), (4, 10619879), (19, 2235764), (38, 1117882), (76, 558941), (367, 115748), (734, 57874), (1468, 28937), (1523, 27892), (3046, 13946), (6092, 6973)]