39204581

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 47523840

約数和(自身を除く): 8319259

約数列:

[1, 13, 19, 23, 67, 103, 247, 299, 437, 871, 1273, 1339, 1541, 1957, 2369, 5681, 6901, 16549, 20033, 25441, 29279, 30797, 45011, 89713, 131119, 158723, 380627, 585143, 1704547, 2063399, 3015737, 39204581]

約数ペア:

[(1, 39204581), (13, 3015737), (19, 2063399), (23, 1704547), (67, 585143), (103, 380627), (247, 158723), (299, 131119), (437, 89713), (871, 45011), (1273, 30797), (1339, 29279), (1541, 25441), (1957, 20033), (2369, 16549), (5681, 6901)]