48945312

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:815

約数の個数: 144

約数和(自身を含む): 158918760

約数和(自身を除く): 109973448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 769, 816, 884, 936, 1224, 1248, 1326, 1538, 1632, 1768, 1872, 1989, 2307, 2448, 2652, 3076, 3536, 3744, 3978, 4614, 4896, 5304, 6152, 6921, 7072, 7956, 9228, 9997, 10608, 12304, 13073, 13842, 15912, 18456, 19994, 21216, 24608, 26146, 27684, 29991, 31824, 36912, 39219, 39988, 52292, 55368, 59982, 63648, 73824, 78438, 79976, 89973, 104584, 110736, 117657, 119964, 156876, 159952, 169949, 179946, 209168, 221472, 235314, 239928, 313752, 319904, 339898, 359892, 418336, 470628, 479856, 509847, 627504, 679796, 719784, 941256, 959712, 1019694, 1255008, 1359592, 1439568, 1529541, 1882512, 2039388, 2719184, 2879136, 3059082, 3765024, 4078776, 5438368, 6118164, 8157552, 12236328, 16315104, 24472656, 48945312]

約数ペア:

[(1, 48945312), (2, 24472656), (3, 16315104), (4, 12236328), (6, 8157552), (8, 6118164), (9, 5438368), (12, 4078776), (13, 3765024), (16, 3059082), (17, 2879136), (18, 2719184), (24, 2039388), (26, 1882512), (32, 1529541), (34, 1439568), (36, 1359592), (39, 1255008), (48, 1019694), (51, 959712), (52, 941256), (68, 719784), (72, 679796), (78, 627504), (96, 509847), (102, 479856), (104, 470628), (117, 418336), (136, 359892), (144, 339898), (153, 319904), (156, 313752), (204, 239928), (208, 235314), (221, 221472), (234, 209168), (272, 179946), (288, 169949), (306, 159952), (312, 156876), (408, 119964), (416, 117657), (442, 110736), (468, 104584), (544, 89973), (612, 79976), (624, 78438), (663, 73824), (769, 63648), (816, 59982), (884, 55368), (936, 52292), (1224, 39988), (1248, 39219), (1326, 36912), (1538, 31824), (1632, 29991), (1768, 27684), (1872, 26146), (1989, 24608), (2307, 21216), (2448, 19994), (2652, 18456), (3076, 15912), (3536, 13842), (3744, 13073), (3978, 12304), (4614, 10608), (4896, 9997), (5304, 9228), (6152, 7956), (6921, 7072)]