40169078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{6733}}^1$

素因数の和:6911

約数の個数: 16

約数和(自身を含む): 63838320

約数和(自身を除く): 23669242

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 6733, 13466, 127927, 255854, 1057081, 2114162, 20084539, 40169078]

約数ペア:

[(1, 40169078), (2, 20084539), (19, 2114162), (38, 1057081), (157, 255854), (314, 127927), (2983, 13466), (5966, 6733)]