38842004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9643}}^1$

素因数の和:9719

約数の個数: 24

約数和(自身を含む): 72908640

約数和(自身を除く): 34066636

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 9643, 19286, 38572, 183217, 366434, 511079, 732868, 1022158, 2044316, 9710501, 19421002, 38842004]

約数ペア:

[(1, 38842004), (2, 19421002), (4, 9710501), (19, 2044316), (38, 1022158), (53, 732868), (76, 511079), (106, 366434), (212, 183217), (1007, 38572), (2014, 19286), (4028, 9643)]