42288128

素因数分解:

$2^{10}\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:758

約数の個数: 44

約数和(自身を含む): 86047692

約数和(自身を除く): 43759564

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 677, 976, 1024, 1354, 1952, 2708, 3904, 5416, 7808, 10832, 15616, 21664, 31232, 41297, 43328, 62464, 82594, 86656, 165188, 173312, 330376, 346624, 660752, 693248, 1321504, 2643008, 5286016, 10572032, 21144064, 42288128]

約数ペア:

[(1, 42288128), (2, 21144064), (4, 10572032), (8, 5286016), (16, 2643008), (32, 1321504), (61, 693248), (64, 660752), (122, 346624), (128, 330376), (244, 173312), (256, 165188), (488, 86656), (512, 82594), (677, 62464), (976, 43328), (1024, 41297), (1354, 31232), (1952, 21664), (2708, 15616), (3904, 10832), (5416, 7808)]