40376435905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{56827}}^1$

素因数の和:57505

約数の個数: 32

約数和(自身を含む): 55335014784

約数和(自身を除く): 14958578879

約数列:

[1, 5, 13, 17, 65, 85, 221, 643, 1105, 3215, 8359, 10931, 41795, 54655, 56827, 142103, 284135, 710515, 738751, 966059, 3693755, 4830295, 12558767, 36539761, 62793835, 182698805, 475016893, 621175937, 2375084465, 3105879685, 8075287181, 40376435905]

約数ペア:

[(1, 40376435905), (5, 8075287181), (13, 3105879685), (17, 2375084465), (65, 621175937), (85, 475016893), (221, 182698805), (643, 62793835), (1105, 36539761), (3215, 12558767), (8359, 4830295), (10931, 3693755), (41795, 966059), (54655, 738751), (56827, 710515), (142103, 284135)]