32134640

素因数分解:

$2^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2039}}^1$

素因数の和:2249

約数の個数: 40

約数和(自身を含む): 75129120

約数和(自身を除く): 42994480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 197, 394, 788, 985, 1576, 1970, 2039, 3152, 3940, 4078, 7880, 8156, 10195, 15760, 16312, 20390, 32624, 40780, 81560, 163120, 401683, 803366, 1606732, 2008415, 3213464, 4016830, 6426928, 8033660, 16067320, 32134640]

約数ペア:

[(1, 32134640), (2, 16067320), (4, 8033660), (5, 6426928), (8, 4016830), (10, 3213464), (16, 2008415), (20, 1606732), (40, 803366), (80, 401683), (197, 163120), (394, 81560), (788, 40780), (985, 32624), (1576, 20390), (1970, 16312), (2039, 15760), (3152, 10195), (3940, 8156), (4078, 7880)]