48753518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2137}}^1$

素因数の和:2228

約数の個数: 32

約数和(自身を含む): 85896288

約数和(自身を除く): 37142770

約数列:

[1, 2, 11, 17, 22, 34, 61, 122, 187, 374, 671, 1037, 1342, 2074, 2137, 4274, 11407, 22814, 23507, 36329, 47014, 72658, 130357, 260714, 399619, 799238, 1433927, 2216069, 2867854, 4432138, 24376759, 48753518]

約数ペア:

[(1, 48753518), (2, 24376759), (11, 4432138), (17, 2867854), (22, 2216069), (34, 1433927), (61, 799238), (122, 399619), (187, 260714), (374, 130357), (671, 72658), (1037, 47014), (1342, 36329), (2074, 23507), (2137, 22814), (4274, 11407)]