53130728

素因数分解:

$2^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{3527}}^1$

素因数の和:3809

約数の個数: 32

約数和(自身を含む): 114307200

約数和(自身を除く): 61176472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 269, 538, 1076, 1883, 2152, 3527, 3766, 7054, 7532, 14108, 15064, 24689, 28216, 49378, 98756, 197512, 948763, 1897526, 3795052, 6641341, 7590104, 13282682, 26565364, 53130728]

約数ペア:

[(1, 53130728), (2, 26565364), (4, 13282682), (7, 7590104), (8, 6641341), (14, 3795052), (28, 1897526), (56, 948763), (269, 197512), (538, 98756), (1076, 49378), (1883, 28216), (2152, 24689), (3527, 15064), (3766, 14108), (7054, 7532)]