47979666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3697}}^1$

素因数の和:3815

約数の個数: 48

約数和(自身を含む): 119992704

約数和(自身を除く): 72013038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 3697, 4326, 6489, 7394, 11091, 12978, 22182, 25879, 33273, 51758, 66546, 77637, 155274, 232911, 380791, 465822, 761582, 1142373, 2284746, 2665537, 3427119, 5331074, 6854238, 7996611, 15993222, 23989833, 47979666]

約数ペア:

[(1, 47979666), (2, 23989833), (3, 15993222), (6, 7996611), (7, 6854238), (9, 5331074), (14, 3427119), (18, 2665537), (21, 2284746), (42, 1142373), (63, 761582), (103, 465822), (126, 380791), (206, 232911), (309, 155274), (618, 77637), (721, 66546), (927, 51758), (1442, 33273), (1854, 25879), (2163, 22182), (3697, 12978), (4326, 11091), (6489, 7394)]