47774626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{2917}}^1$

素因数の和:3369

約数の個数: 16

約数和(自身を含む): 75634560

約数和(自身を除く): 27859934

約数列:

[1, 2, 19, 38, 431, 862, 2917, 5834, 8189, 16378, 55423, 110846, 1257227, 2514454, 23887313, 47774626]

約数ペア:

[(1, 47774626), (2, 23887313), (19, 2514454), (38, 1257227), (431, 110846), (862, 55423), (2917, 16378), (5834, 8189)]