39491346

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 80481600

約数和(自身を除く): 40990254

約数列:

[1, 2, 3, 6, 107, 137, 214, 274, 321, 411, 449, 642, 822, 898, 1347, 2694, 14659, 29318, 43977, 48043, 61513, 87954, 96086, 123026, 144129, 184539, 288258, 369078, 6581891, 13163782, 19745673, 39491346]

約数ペア:

[(1, 39491346), (2, 19745673), (3, 13163782), (6, 6581891), (107, 369078), (137, 288258), (214, 184539), (274, 144129), (321, 123026), (411, 96086), (449, 87954), (642, 61513), (822, 48043), (898, 43977), (1347, 29318), (2694, 14659)]