50728576

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 105294600

約数和(自身を除く): 54566024

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 73, 89, 122, 128, 146, 178, 244, 292, 356, 488, 584, 712, 976, 1168, 1424, 1952, 2336, 2848, 3904, 4453, 4672, 5429, 5696, 6497, 7808, 8906, 9344, 10858, 11392, 12994, 17812, 21716, 25988, 35624, 43432, 51976, 71248, 86864, 103952, 142496, 173728, 207904, 284992, 347456, 396317, 415808, 569984, 694912, 792634, 831616, 1585268, 3170536, 6341072, 12682144, 25364288, 50728576]

約数ペア:

[(1, 50728576), (2, 25364288), (4, 12682144), (8, 6341072), (16, 3170536), (32, 1585268), (61, 831616), (64, 792634), (73, 694912), (89, 569984), (122, 415808), (128, 396317), (146, 347456), (178, 284992), (244, 207904), (292, 173728), (356, 142496), (488, 103952), (584, 86864), (712, 71248), (976, 51976), (1168, 43432), (1424, 35624), (1952, 25988), (2336, 21716), (2848, 17812), (3904, 12994), (4453, 11392), (4672, 10858), (5429, 9344), (5696, 8906), (6497, 7808)]