47487978

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{8707}}^1$

素因数の和:8819

約数の個数: 32

約数和(自身を含む): 106585920

約数和(自身を除く): 59097942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 606, 909, 1818, 2727, 5454, 8707, 17414, 26121, 52242, 78363, 156726, 235089, 470178, 879407, 1758814, 2638221, 5276442, 7914663, 15829326, 23743989, 47487978]

約数ペア:

[(1, 47487978), (2, 23743989), (3, 15829326), (6, 7914663), (9, 5276442), (18, 2638221), (27, 1758814), (54, 879407), (101, 470178), (202, 235089), (303, 156726), (606, 78363), (909, 52242), (1818, 26121), (2727, 17414), (5454, 8707)]