55781352

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1$

素因数の和:1424

約数の個数: 128

約数和(自身を含む): 179107200

約数和(自身を除く): 123325848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 33, 34, 36, 44, 51, 54, 66, 68, 72, 88, 99, 102, 108, 132, 136, 153, 187, 198, 204, 216, 264, 297, 306, 374, 396, 408, 459, 561, 594, 612, 748, 792, 918, 1122, 1188, 1224, 1381, 1496, 1683, 1836, 2244, 2376, 2762, 3366, 3672, 4143, 4488, 5049, 5524, 6732, 8286, 10098, 11048, 12429, 13464, 15191, 16572, 20196, 23477, 24858, 30382, 33144, 37287, 40392, 45573, 46954, 49716, 60764, 70431, 74574, 91146, 93908, 99432, 121528, 136719, 140862, 149148, 182292, 187816, 211293, 258247, 273438, 281724, 298296, 364584, 410157, 422586, 516494, 546876, 563448, 633879, 774741, 820314, 845172, 1032988, 1093752, 1267758, 1549482, 1640628, 1690344, 2065976, 2324223, 2535516, 3098964, 3281256, 4648446, 5071032, 6197928, 6972669, 9296892, 13945338, 18593784, 27890676, 55781352]

約数ペア:

[(1, 55781352), (2, 27890676), (3, 18593784), (4, 13945338), (6, 9296892), (8, 6972669), (9, 6197928), (11, 5071032), (12, 4648446), (17, 3281256), (18, 3098964), (22, 2535516), (24, 2324223), (27, 2065976), (33, 1690344), (34, 1640628), (36, 1549482), (44, 1267758), (51, 1093752), (54, 1032988), (66, 845172), (68, 820314), (72, 774741), (88, 633879), (99, 563448), (102, 546876), (108, 516494), (132, 422586), (136, 410157), (153, 364584), (187, 298296), (198, 281724), (204, 273438), (216, 258247), (264, 211293), (297, 187816), (306, 182292), (374, 149148), (396, 140862), (408, 136719), (459, 121528), (561, 99432), (594, 93908), (612, 91146), (748, 74574), (792, 70431), (918, 60764), (1122, 49716), (1188, 46954), (1224, 45573), (1381, 40392), (1496, 37287), (1683, 33144), (1836, 30382), (2244, 24858), (2376, 23477), (2762, 20196), (3366, 16572), (3672, 15191), (4143, 13464), (4488, 12429), (5049, 11048), (5524, 10098), (6732, 8286)]