44020990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19919}}^1$

素因数の和:19956

約数の個数: 32

約数和(自身を含む): 90357120

約数和(自身を除く): 46336130

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 19919, 39838, 99595, 199190, 258947, 338623, 517894, 677246, 1294735, 1693115, 2589470, 3386230, 4402099, 8804198, 22010495, 44020990]

約数ペア:

[(1, 44020990), (2, 22010495), (5, 8804198), (10, 4402099), (13, 3386230), (17, 2589470), (26, 1693115), (34, 1294735), (65, 677246), (85, 517894), (130, 338623), (170, 258947), (221, 199190), (442, 99595), (1105, 39838), (2210, 19919)]