40817704

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{16301}}^1$

素因数の和:16620

約数の個数: 16

約数和(自身を含む): 76782420

約数和(自身を除く): 35964716

約数列:

[1, 2, 4, 8, 313, 626, 1252, 2504, 16301, 32602, 65204, 130408, 5102213, 10204426, 20408852, 40817704]

約数ペア:

[(1, 40817704), (2, 20408852), (4, 10204426), (8, 5102213), (313, 130408), (626, 65204), (1252, 32602), (2504, 16301)]