49996752

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4217}}^1$

素因数の和:4260

約数の個数: 80

約数和(自身を含む): 146448960

約数和(自身を除く): 96452208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 4217, 5928, 8434, 11856, 12651, 16868, 25302, 33736, 50604, 54821, 67472, 80123, 101208, 109642, 160246, 164463, 202416, 219284, 240369, 320492, 328926, 438568, 480738, 640984, 657852, 877136, 961476, 1041599, 1281968, 1315704, 1922952, 2083198, 2631408, 3124797, 3845904, 4166396, 6249594, 8332792, 12499188, 16665584, 24998376, 49996752]

約数ペア:

[(1, 49996752), (2, 24998376), (3, 16665584), (4, 12499188), (6, 8332792), (8, 6249594), (12, 4166396), (13, 3845904), (16, 3124797), (19, 2631408), (24, 2083198), (26, 1922952), (38, 1315704), (39, 1281968), (48, 1041599), (52, 961476), (57, 877136), (76, 657852), (78, 640984), (104, 480738), (114, 438568), (152, 328926), (156, 320492), (208, 240369), (228, 219284), (247, 202416), (304, 164463), (312, 160246), (456, 109642), (494, 101208), (624, 80123), (741, 67472), (912, 54821), (988, 50604), (1482, 33736), (1976, 25302), (2964, 16868), (3952, 12651), (4217, 11856), (5928, 8434)]