39238446

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11699}}^1$

素因数の和:11760

約数の個数: 32

約数和(自身を含む): 86486400

約数和(自身を除く): 47247954

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 11699, 23398, 35097, 70194, 152087, 304174, 456261, 503057, 912522, 1006114, 1509171, 3018342, 6539741, 13079482, 19619223, 39238446]

約数ペア:

[(1, 39238446), (2, 19619223), (3, 13079482), (6, 6539741), (13, 3018342), (26, 1509171), (39, 1006114), (43, 912522), (78, 503057), (86, 456261), (129, 304174), (258, 152087), (559, 70194), (1118, 35097), (1677, 23398), (3354, 11699)]