49676868

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:638

約数の個数: 96

約数和(自身を含む): 138969600

約数和(自身を除く): 89292732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 43, 54, 57, 76, 86, 108, 114, 129, 171, 172, 228, 258, 342, 387, 513, 516, 563, 684, 774, 817, 1026, 1126, 1161, 1548, 1634, 1689, 2052, 2252, 2322, 2451, 3268, 3378, 4644, 4902, 5067, 6756, 7353, 9804, 10134, 10697, 14706, 15201, 20268, 21394, 22059, 24209, 29412, 30402, 32091, 42788, 44118, 48418, 60804, 64182, 72627, 88236, 96273, 96836, 128364, 145254, 192546, 217881, 288819, 290508, 385092, 435762, 459971, 577638, 653643, 871524, 919942, 1155276, 1307286, 1379913, 1839884, 2614572, 2759826, 4139739, 5519652, 8279478, 12419217, 16558956, 24838434, 49676868]

約数ペア:

[(1, 49676868), (2, 24838434), (3, 16558956), (4, 12419217), (6, 8279478), (9, 5519652), (12, 4139739), (18, 2759826), (19, 2614572), (27, 1839884), (36, 1379913), (38, 1307286), (43, 1155276), (54, 919942), (57, 871524), (76, 653643), (86, 577638), (108, 459971), (114, 435762), (129, 385092), (171, 290508), (172, 288819), (228, 217881), (258, 192546), (342, 145254), (387, 128364), (513, 96836), (516, 96273), (563, 88236), (684, 72627), (774, 64182), (817, 60804), (1026, 48418), (1126, 44118), (1161, 42788), (1548, 32091), (1634, 30402), (1689, 29412), (2052, 24209), (2252, 22059), (2322, 21394), (2451, 20268), (3268, 15201), (3378, 14706), (4644, 10697), (4902, 10134), (5067, 9804), (6756, 7353)]