40652452

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{1249}}^1$

素因数の和:1435

約数の個数: 24

約数和(自身を含む): 72800000

約数和(自身を除く): 32147548

約数列:

[1, 2, 4, 79, 103, 158, 206, 316, 412, 1249, 2498, 4996, 8137, 16274, 32548, 98671, 128647, 197342, 257294, 394684, 514588, 10163113, 20326226, 40652452]

約数ペア:

[(1, 40652452), (2, 20326226), (4, 10163113), (79, 514588), (103, 394684), (158, 257294), (206, 197342), (316, 128647), (412, 98671), (1249, 32548), (2498, 16274), (4996, 8137)]