38609732

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{359}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 81285120

約数和(自身を除く): 42675388

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 167, 322, 334, 359, 644, 668, 718, 1169, 1436, 2338, 2513, 3841, 4676, 5026, 7682, 8257, 10052, 15364, 16514, 26887, 33028, 53774, 57799, 59953, 107548, 115598, 119906, 231196, 239812, 419671, 839342, 1378919, 1678684, 2757838, 5515676, 9652433, 19304866, 38609732]

約数ペア:

[(1, 38609732), (2, 19304866), (4, 9652433), (7, 5515676), (14, 2757838), (23, 1678684), (28, 1378919), (46, 839342), (92, 419671), (161, 239812), (167, 231196), (322, 119906), (334, 115598), (359, 107548), (644, 59953), (668, 57799), (718, 53774), (1169, 33028), (1436, 26887), (2338, 16514), (2513, 15364), (3841, 10052), (4676, 8257), (5026, 7682)]