47672576

素因数分解:

$2^8\times 7^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:779

約数の個数: 72

約数和(自身を含む): 111847680

約数和(自身を除く): 64175104

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, 719, 896, 1036, 1184, 1438, 1792, 2072, 2368, 2876, 4144, 4736, 5033, 5752, 8288, 9472, 10066, 11504, 16576, 20132, 23008, 26603, 33152, 40264, 46016, 53206, 66304, 80528, 92032, 106412, 161056, 184064, 186221, 212824, 322112, 372442, 425648, 644224, 744884, 851296, 1288448, 1489768, 1702592, 2979536, 3405184, 5959072, 6810368, 11918144, 23836288, 47672576]

約数ペア:

[(1, 47672576), (2, 23836288), (4, 11918144), (7, 6810368), (8, 5959072), (14, 3405184), (16, 2979536), (28, 1702592), (32, 1489768), (37, 1288448), (56, 851296), (64, 744884), (74, 644224), (112, 425648), (128, 372442), (148, 322112), (224, 212824), (256, 186221), (259, 184064), (296, 161056), (448, 106412), (518, 92032), (592, 80528), (719, 66304), (896, 53206), (1036, 46016), (1184, 40264), (1438, 33152), (1792, 26603), (2072, 23008), (2368, 20132), (2876, 16576), (4144, 11504), (4736, 10066), (5033, 9472), (5752, 8288)]