47420412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17881}}^1$

素因数の和:17918

約数の個数: 48

約数和(自身を含む): 126175392

約数和(自身を除く): 78754980

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 17881, 35762, 53643, 71524, 107286, 214572, 232453, 303977, 464906, 607954, 697359, 911931, 929812, 1215908, 1394718, 1823862, 2789436, 3647724, 3951701, 7903402, 11855103, 15806804, 23710206, 47420412]

約数ペア:

[(1, 47420412), (2, 23710206), (3, 15806804), (4, 11855103), (6, 7903402), (12, 3951701), (13, 3647724), (17, 2789436), (26, 1823862), (34, 1394718), (39, 1215908), (51, 929812), (52, 911931), (68, 697359), (78, 607954), (102, 464906), (156, 303977), (204, 232453), (221, 214572), (442, 107286), (663, 71524), (884, 53643), (1326, 35762), (2652, 17881)]