39707486

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2039}}^1$

素因数の和:2168

約数の個数: 32

約数和(自身を含む): 74027520

約数和(自身を除く): 34320034

約数列:

[1, 2, 7, 13, 14, 26, 91, 107, 182, 214, 749, 1391, 1498, 2039, 2782, 4078, 9737, 14273, 19474, 26507, 28546, 53014, 185549, 218173, 371098, 436346, 1527211, 2836249, 3054422, 5672498, 19853743, 39707486]

約数ペア:

[(1, 39707486), (2, 19853743), (7, 5672498), (13, 3054422), (14, 2836249), (26, 1527211), (91, 436346), (107, 371098), (182, 218173), (214, 185549), (749, 53014), (1391, 28546), (1498, 26507), (2039, 19474), (2782, 14273), (4078, 9737)]