47577978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3529}}^1$

素因数の和:3651

約数の個数: 48

約数和(自身を含む): 118946880

約数和(自身を除く): 71368902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1498, 1926, 2247, 3529, 4494, 6741, 7058, 10587, 13482, 21174, 24703, 31761, 49406, 63522, 74109, 148218, 222327, 377603, 444654, 755206, 1132809, 2265618, 2643221, 3398427, 5286442, 6796854, 7929663, 15859326, 23788989, 47577978]

約数ペア:

[(1, 47577978), (2, 23788989), (3, 15859326), (6, 7929663), (7, 6796854), (9, 5286442), (14, 3398427), (18, 2643221), (21, 2265618), (42, 1132809), (63, 755206), (107, 444654), (126, 377603), (214, 222327), (321, 148218), (642, 74109), (749, 63522), (963, 49406), (1498, 31761), (1926, 24703), (2247, 21174), (3529, 13482), (4494, 10587), (6741, 7058)]