47207030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1721}}^1$

素因数の和:1952

約数の個数: 32

約数和(自身を含む): 91996128

約数和(自身を除く): 44789098

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 211, 422, 1055, 1721, 2110, 2743, 3442, 5486, 8605, 13715, 17210, 22373, 27430, 44746, 111865, 223730, 363131, 726262, 1815655, 3631310, 4720703, 9441406, 23603515, 47207030]

約数ペア:

[(1, 47207030), (2, 23603515), (5, 9441406), (10, 4720703), (13, 3631310), (26, 1815655), (65, 726262), (130, 363131), (211, 223730), (422, 111865), (1055, 44746), (1721, 27430), (2110, 22373), (2743, 17210), (3442, 13715), (5486, 8605)]