52438528

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:175

約数の個数: 80

約数和(自身を含む): 112644576

約数和(自身を除く): 60206048

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 64, 73, 92, 122, 128, 146, 184, 244, 256, 292, 368, 488, 512, 584, 736, 976, 1168, 1403, 1472, 1679, 1952, 2336, 2806, 2944, 3358, 3904, 4453, 4672, 5612, 5888, 6716, 7808, 8906, 9344, 11224, 11776, 13432, 15616, 17812, 18688, 22448, 26864, 31232, 35624, 37376, 44896, 53728, 71248, 89792, 102419, 107456, 142496, 179584, 204838, 214912, 284992, 359168, 409676, 429824, 569984, 718336, 819352, 859648, 1139968, 1638704, 2279936, 3277408, 6554816, 13109632, 26219264, 52438528]

約数ペア:

[(1, 52438528), (2, 26219264), (4, 13109632), (8, 6554816), (16, 3277408), (23, 2279936), (32, 1638704), (46, 1139968), (61, 859648), (64, 819352), (73, 718336), (92, 569984), (122, 429824), (128, 409676), (146, 359168), (184, 284992), (244, 214912), (256, 204838), (292, 179584), (368, 142496), (488, 107456), (512, 102419), (584, 89792), (736, 71248), (976, 53728), (1168, 44896), (1403, 37376), (1472, 35624), (1679, 31232), (1952, 26864), (2336, 22448), (2806, 18688), (2944, 17812), (3358, 15616), (3904, 13432), (4453, 11776), (4672, 11224), (5612, 9344), (5888, 8906), (6716, 7808)]