45449560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{87403}}^1$

素因数の和:87427

約数の個数: 32

約数和(自身を含む): 110129040

約数和(自身を除く): 64679480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 87403, 174806, 349612, 437015, 699224, 874030, 1136239, 1748060, 2272478, 3496120, 4544956, 5681195, 9089912, 11362390, 22724780, 45449560]

約数ペア:

[(1, 45449560), (2, 22724780), (4, 11362390), (5, 9089912), (8, 5681195), (10, 4544956), (13, 3496120), (20, 2272478), (26, 1748060), (40, 1136239), (52, 874030), (65, 699224), (104, 437015), (130, 349612), (260, 174806), (520, 87403)]