55138944

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:378

約数の個数: 128

約数和(自身を含む): 170282880

約数和(自身を除く): 115143936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 281, 292, 336, 384, 438, 448, 511, 562, 584, 672, 843, 876, 896, 1022, 1124, 1168, 1344, 1533, 1686, 1752, 1967, 2044, 2248, 2336, 2688, 3066, 3372, 3504, 3934, 4088, 4496, 4672, 5901, 6132, 6744, 7008, 7868, 8176, 8992, 9344, 11802, 12264, 13488, 14016, 15736, 16352, 17984, 20513, 23604, 24528, 26976, 28032, 31472, 32704, 35968, 41026, 47208, 49056, 53952, 61539, 62944, 65408, 82052, 94416, 98112, 107904, 123078, 125888, 143591, 164104, 188832, 196224, 246156, 251776, 287182, 328208, 377664, 430773, 492312, 574364, 656416, 755328, 861546, 984624, 1148728, 1312832, 1723092, 1969248, 2297456, 2625664, 3446184, 3938496, 4594912, 6892368, 7876992, 9189824, 13784736, 18379648, 27569472, 55138944]

約数ペア:

[(1, 55138944), (2, 27569472), (3, 18379648), (4, 13784736), (6, 9189824), (7, 7876992), (8, 6892368), (12, 4594912), (14, 3938496), (16, 3446184), (21, 2625664), (24, 2297456), (28, 1969248), (32, 1723092), (42, 1312832), (48, 1148728), (56, 984624), (64, 861546), (73, 755328), (84, 656416), (96, 574364), (112, 492312), (128, 430773), (146, 377664), (168, 328208), (192, 287182), (219, 251776), (224, 246156), (281, 196224), (292, 188832), (336, 164104), (384, 143591), (438, 125888), (448, 123078), (511, 107904), (562, 98112), (584, 94416), (672, 82052), (843, 65408), (876, 62944), (896, 61539), (1022, 53952), (1124, 49056), (1168, 47208), (1344, 41026), (1533, 35968), (1686, 32704), (1752, 31472), (1967, 28032), (2044, 26976), (2248, 24528), (2336, 23604), (2688, 20513), (3066, 17984), (3372, 16352), (3504, 15736), (3934, 14016), (4088, 13488), (4496, 12264), (4672, 11802), (5901, 9344), (6132, 8992), (6744, 8176), (7008, 7868)]