39197228

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73679}}^1$

素因数の和:73709

約数の個数: 24

約数和(自身を含む): 82521600

約数和(自身を除く): 43324372

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 73679, 147358, 294716, 515753, 1031506, 1399901, 2063012, 2799802, 5599604, 9799307, 19598614, 39197228]

約数ペア:

[(1, 39197228), (2, 19598614), (4, 9799307), (7, 5599604), (14, 2799802), (19, 2063012), (28, 1399901), (38, 1031506), (76, 515753), (133, 294716), (266, 147358), (532, 73679)]