51957576

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{227}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 163790640

約数和(自身を除く): 111833064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 132, 136, 153, 187, 198, 204, 227, 264, 289, 306, 374, 396, 408, 454, 561, 578, 612, 681, 748, 792, 867, 908, 1122, 1156, 1224, 1362, 1496, 1683, 1734, 1816, 2043, 2244, 2312, 2497, 2601, 2724, 3179, 3366, 3468, 3859, 4086, 4488, 4994, 5202, 5448, 6358, 6732, 6936, 7491, 7718, 8172, 9537, 9988, 10404, 11577, 12716, 13464, 14982, 15436, 16344, 19074, 19976, 20808, 22473, 23154, 25432, 28611, 29964, 30872, 34731, 38148, 42449, 44946, 46308, 57222, 59928, 65603, 69462, 76296, 84898, 89892, 92616, 114444, 127347, 131206, 138924, 169796, 179784, 196809, 228888, 254694, 262412, 277848, 339592, 382041, 393618, 509388, 524824, 590427, 721633, 764082, 787236, 1018776, 1180854, 1443266, 1528164, 1574472, 2164899, 2361708, 2886532, 3056328, 4329798, 4723416, 5773064, 6494697, 8659596, 12989394, 17319192, 25978788, 51957576]

約数ペア:

[(1, 51957576), (2, 25978788), (3, 17319192), (4, 12989394), (6, 8659596), (8, 6494697), (9, 5773064), (11, 4723416), (12, 4329798), (17, 3056328), (18, 2886532), (22, 2361708), (24, 2164899), (33, 1574472), (34, 1528164), (36, 1443266), (44, 1180854), (51, 1018776), (66, 787236), (68, 764082), (72, 721633), (88, 590427), (99, 524824), (102, 509388), (132, 393618), (136, 382041), (153, 339592), (187, 277848), (198, 262412), (204, 254694), (227, 228888), (264, 196809), (289, 179784), (306, 169796), (374, 138924), (396, 131206), (408, 127347), (454, 114444), (561, 92616), (578, 89892), (612, 84898), (681, 76296), (748, 69462), (792, 65603), (867, 59928), (908, 57222), (1122, 46308), (1156, 44946), (1224, 42449), (1362, 38148), (1496, 34731), (1683, 30872), (1734, 29964), (1816, 28611), (2043, 25432), (2244, 23154), (2312, 22473), (2497, 20808), (2601, 19976), (2724, 19074), (3179, 16344), (3366, 15436), (3468, 14982), (3859, 13464), (4086, 12716), (4488, 11577), (4994, 10404), (5202, 9988), (5448, 9537), (6358, 8172), (6732, 7718), (6936, 7491)]