56523708

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4861}}^1$

素因数の和:4907

約数の個数: 72

約数和(自身を含む): 159279120

約数和(自身を除く): 102755412

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 4861, 5814, 9722, 11628, 14583, 19444, 29166, 43749, 58332, 82637, 87498, 92359, 165274, 174996, 184718, 247911, 277077, 330548, 369436, 495822, 554154, 743733, 831231, 991644, 1108308, 1487466, 1570103, 1662462, 2974932, 3140206, 3324924, 4710309, 6280412, 9420618, 14130927, 18841236, 28261854, 56523708]

約数ペア:

[(1, 56523708), (2, 28261854), (3, 18841236), (4, 14130927), (6, 9420618), (9, 6280412), (12, 4710309), (17, 3324924), (18, 3140206), (19, 2974932), (34, 1662462), (36, 1570103), (38, 1487466), (51, 1108308), (57, 991644), (68, 831231), (76, 743733), (102, 554154), (114, 495822), (153, 369436), (171, 330548), (204, 277077), (228, 247911), (306, 184718), (323, 174996), (342, 165274), (612, 92359), (646, 87498), (684, 82637), (969, 58332), (1292, 43749), (1938, 29166), (2907, 19444), (3876, 14583), (4861, 11628), (5814, 9722)]