42968900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{33053}}^1$

素因数の和:33080

約数の個数: 36

約数和(自身を含む): 100418052

約数和(自身を除く): 57449152

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 33053, 66106, 132212, 165265, 330530, 429689, 661060, 826325, 859378, 1652650, 1718756, 2148445, 3305300, 4296890, 8593780, 10742225, 21484450, 42968900]

約数ペア:

[(1, 42968900), (2, 21484450), (4, 10742225), (5, 8593780), (10, 4296890), (13, 3305300), (20, 2148445), (25, 1718756), (26, 1652650), (50, 859378), (52, 826325), (65, 661060), (100, 429689), (130, 330530), (260, 165265), (325, 132212), (650, 66106), (1300, 33053)]