39683696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{190787}}^1$

素因数の和:190808

約数の個数: 20

約数和(自身を含む): 82801992

約数和(自身を除く): 43118296

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 190787, 381574, 763148, 1526296, 2480231, 3052592, 4960462, 9920924, 19841848, 39683696]

約数ペア:

[(1, 39683696), (2, 19841848), (4, 9920924), (8, 4960462), (13, 3052592), (16, 2480231), (26, 1526296), (52, 763148), (104, 381574), (208, 190787)]