55061776

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:293

約数の個数: 120

約数和(自身を含む): 142490880

約数和(自身を除く): 87429104

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 121, 136, 154, 176, 187, 238, 239, 242, 272, 308, 374, 476, 478, 484, 616, 748, 847, 952, 956, 968, 1232, 1309, 1496, 1673, 1694, 1904, 1912, 1936, 2057, 2618, 2629, 2992, 3346, 3388, 3824, 4063, 4114, 5236, 5258, 6692, 6776, 8126, 8228, 10472, 10516, 13384, 13552, 14399, 16252, 16456, 18403, 20944, 21032, 26768, 28441, 28798, 28919, 32504, 32912, 36806, 42064, 44693, 56882, 57596, 57838, 65008, 73612, 89386, 113764, 115192, 115676, 147224, 178772, 202433, 227528, 230384, 231352, 294448, 312851, 357544, 404866, 455056, 462704, 491623, 625702, 715088, 809732, 983246, 1251404, 1619464, 1966492, 2502808, 3238928, 3441361, 3932984, 5005616, 6882722, 7865968, 13765444, 27530888, 55061776]

約数ペア:

[(1, 55061776), (2, 27530888), (4, 13765444), (7, 7865968), (8, 6882722), (11, 5005616), (14, 3932984), (16, 3441361), (17, 3238928), (22, 2502808), (28, 1966492), (34, 1619464), (44, 1251404), (56, 983246), (68, 809732), (77, 715088), (88, 625702), (112, 491623), (119, 462704), (121, 455056), (136, 404866), (154, 357544), (176, 312851), (187, 294448), (238, 231352), (239, 230384), (242, 227528), (272, 202433), (308, 178772), (374, 147224), (476, 115676), (478, 115192), (484, 113764), (616, 89386), (748, 73612), (847, 65008), (952, 57838), (956, 57596), (968, 56882), (1232, 44693), (1309, 42064), (1496, 36806), (1673, 32912), (1694, 32504), (1904, 28919), (1912, 28798), (1936, 28441), (2057, 26768), (2618, 21032), (2629, 20944), (2992, 18403), (3346, 16456), (3388, 16252), (3824, 14399), (4063, 13552), (4114, 13384), (5236, 10516), (5258, 10472), (6692, 8228), (6776, 8126)]