47997876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1607}}^1$

素因数の和:1764

約数の個数: 48

約数和(自身を含む): 118863360

約数和(自身を除く): 70865484

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 131, 228, 262, 393, 524, 786, 1572, 1607, 2489, 3214, 4821, 4978, 6428, 7467, 9642, 9956, 14934, 19284, 29868, 30533, 61066, 91599, 122132, 183198, 210517, 366396, 421034, 631551, 842068, 1263102, 2526204, 3999823, 7999646, 11999469, 15999292, 23998938, 47997876]

約数ペア:

[(1, 47997876), (2, 23998938), (3, 15999292), (4, 11999469), (6, 7999646), (12, 3999823), (19, 2526204), (38, 1263102), (57, 842068), (76, 631551), (114, 421034), (131, 366396), (228, 210517), (262, 183198), (393, 122132), (524, 91599), (786, 61066), (1572, 30533), (1607, 29868), (2489, 19284), (3214, 14934), (4821, 9956), (4978, 9642), (6428, 7467)]