40483388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{1409}}^1$

素因数の和:2077

約数の個数: 24

約数和(自身を含む): 77459760

約数和(自身を除く): 36976372

約数列:

[1, 2, 4, 11, 22, 44, 653, 1306, 1409, 2612, 2818, 5636, 7183, 14366, 15499, 28732, 30998, 61996, 920077, 1840154, 3680308, 10120847, 20241694, 40483388]

約数ペア:

[(1, 40483388), (2, 20241694), (4, 10120847), (11, 3680308), (22, 1840154), (44, 920077), (653, 61996), (1306, 30998), (1409, 28732), (2612, 15499), (2818, 14366), (5636, 7183)]