56571776

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 118972800

約数和(自身を除く): 62401024

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 128, 212, 248, 269, 424, 496, 538, 848, 992, 1076, 1643, 1696, 1984, 2152, 3286, 3392, 3968, 4304, 6572, 6784, 8339, 8608, 13144, 14257, 16678, 17216, 26288, 28514, 33356, 34432, 52576, 57028, 66712, 105152, 114056, 133424, 210304, 228112, 266848, 441967, 456224, 533696, 883934, 912448, 1067392, 1767868, 1824896, 3535736, 7071472, 14142944, 28285888, 56571776]

約数ペア:

[(1, 56571776), (2, 28285888), (4, 14142944), (8, 7071472), (16, 3535736), (31, 1824896), (32, 1767868), (53, 1067392), (62, 912448), (64, 883934), (106, 533696), (124, 456224), (128, 441967), (212, 266848), (248, 228112), (269, 210304), (424, 133424), (496, 114056), (538, 105152), (848, 66712), (992, 57028), (1076, 52576), (1643, 34432), (1696, 33356), (1984, 28514), (2152, 26288), (3286, 17216), (3392, 16678), (3968, 14257), (4304, 13144), (6572, 8608), (6784, 8339)]