53639936

素因数分解:

$2^8\times 7^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1$

素因数の和:869

約数の個数: 72

約数和(自身を含む): 125828640

約数和(自身を除く): 72188704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 518, 592, 809, 896, 1036, 1184, 1618, 1792, 2072, 2368, 3236, 4144, 4736, 5663, 6472, 8288, 9472, 11326, 12944, 16576, 22652, 25888, 29933, 33152, 45304, 51776, 59866, 66304, 90608, 103552, 119732, 181216, 207104, 209531, 239464, 362432, 419062, 478928, 724864, 838124, 957856, 1449728, 1676248, 1915712, 3352496, 3831424, 6704992, 7662848, 13409984, 26819968, 53639936]

約数ペア:

[(1, 53639936), (2, 26819968), (4, 13409984), (7, 7662848), (8, 6704992), (14, 3831424), (16, 3352496), (28, 1915712), (32, 1676248), (37, 1449728), (56, 957856), (64, 838124), (74, 724864), (112, 478928), (128, 419062), (148, 362432), (224, 239464), (256, 209531), (259, 207104), (296, 181216), (448, 119732), (518, 103552), (592, 90608), (809, 66304), (896, 59866), (1036, 51776), (1184, 45304), (1618, 33152), (1792, 29933), (2072, 25888), (2368, 22652), (3236, 16576), (4144, 12944), (4736, 11326), (5663, 9472), (6472, 8288)]