38767809

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 57600000

約数和(自身を除く): 18832191

約数列:

[1, 3, 19, 29, 47, 57, 87, 141, 499, 551, 893, 1363, 1497, 1653, 2679, 4089, 9481, 14471, 23453, 25897, 28443, 43413, 70359, 77691, 274949, 445607, 680137, 824847, 1336821, 2040411, 12922603, 38767809]

約数ペア:

[(1, 38767809), (3, 12922603), (19, 2040411), (29, 1336821), (47, 824847), (57, 680137), (87, 445607), (141, 274949), (499, 77691), (551, 70359), (893, 43413), (1363, 28443), (1497, 25897), (1653, 23453), (2679, 14471), (4089, 9481)]