45293560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{87103}}^1$

素因数の和:87127

約数の個数: 32

約数和(自身を含む): 109751040

約数和(自身を除く): 64457480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 87103, 174206, 348412, 435515, 696824, 871030, 1132339, 1742060, 2264678, 3484120, 4529356, 5661695, 9058712, 11323390, 22646780, 45293560]

約数ペア:

[(1, 45293560), (2, 22646780), (4, 11323390), (5, 9058712), (8, 5661695), (10, 4529356), (13, 3484120), (20, 2264678), (26, 1742060), (40, 1132339), (52, 871030), (65, 696824), (104, 435515), (130, 348412), (260, 174206), (520, 87103)]