43980754

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{1693}}^1$

素因数の和:2145

約数の個数: 16

約数和(自身を含む): 68302080

約数和(自身を除く): 24321326

約数列:

[1, 2, 31, 62, 419, 838, 1693, 3386, 12989, 25978, 52483, 104966, 709367, 1418734, 21990377, 43980754]

約数ペア:

[(1, 43980754), (2, 21990377), (31, 1418734), (62, 709367), (419, 104966), (838, 52483), (1693, 25978), (3386, 12989)]