49475820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8501}}^1$

素因数の和:8610

約数の個数: 48

約数和(自身を含む): 139976928

約数和(自身を除く): 90501108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 8501, 17002, 25503, 34004, 42505, 51006, 85010, 102012, 127515, 170020, 255030, 510060, 824597, 1649194, 2473791, 3298388, 4122985, 4947582, 8245970, 9895164, 12368955, 16491940, 24737910, 49475820]

約数ペア:

[(1, 49475820), (2, 24737910), (3, 16491940), (4, 12368955), (5, 9895164), (6, 8245970), (10, 4947582), (12, 4122985), (15, 3298388), (20, 2473791), (30, 1649194), (60, 824597), (97, 510060), (194, 255030), (291, 170020), (388, 127515), (485, 102012), (582, 85010), (970, 51006), (1164, 42505), (1455, 34004), (1940, 25503), (2910, 17002), (5820, 8501)]