42009776

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{114157}}^1$

素因数の和:114188

約数の個数: 20

約数和(自身を含む): 84933552

約数和(自身を除く): 42923776

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 114157, 228314, 456628, 913256, 1826512, 2625611, 5251222, 10502444, 21004888, 42009776]

約数ペア:

[(1, 42009776), (2, 21004888), (4, 10502444), (8, 5251222), (16, 2625611), (23, 1826512), (46, 913256), (92, 456628), (184, 228314), (368, 114157)]