32796560

素因数分解:

$2^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2081}}^1$

素因数の和:2291

約数の個数: 40

約数和(自身を含む): 76675896

約数和(自身を除く): 43879336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 197, 394, 788, 985, 1576, 1970, 2081, 3152, 3940, 4162, 7880, 8324, 10405, 15760, 16648, 20810, 33296, 41620, 83240, 166480, 409957, 819914, 1639828, 2049785, 3279656, 4099570, 6559312, 8199140, 16398280, 32796560]

約数ペア:

[(1, 32796560), (2, 16398280), (4, 8199140), (5, 6559312), (8, 4099570), (10, 3279656), (16, 2049785), (20, 1639828), (40, 819914), (80, 409957), (197, 166480), (394, 83240), (788, 41620), (985, 33296), (1576, 20810), (1970, 16648), (2081, 15760), (3152, 10405), (3940, 8324), (4162, 7880)]