49139036

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{1423}}^1$

素因数の和:1613

約数の個数: 24

約数和(自身を含む): 87917760

約数和(自身を除く): 38778724

約数列:

[1, 2, 4, 89, 97, 178, 194, 356, 388, 1423, 2846, 5692, 8633, 17266, 34532, 126647, 138031, 253294, 276062, 506588, 552124, 12284759, 24569518, 49139036]

約数ペア:

[(1, 49139036), (2, 24569518), (4, 12284759), (89, 552124), (97, 506588), (178, 276062), (194, 253294), (356, 138031), (388, 126647), (1423, 34532), (2846, 17266), (5692, 8633)]